Stories

July 18, 2025

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For Nan Lin, entrepreneurship isn’t just business; it’s freedom. A freedom earned through sacrifice, relentless execution, and a refusal to accept the limits of a broken system. As the founder of Kaizen Capital and 4DIFY, Lin is reimagining the housing industry, tackling its inefficiencies with cutting-edge technology and a bold vision. His mission? To build stronger homes faster, at lower costs, empowering communities and challenging the status quo.

From Immigrant Roots to Visionary Leadership 

Lin’s journey began at age 10, when he immigrated to America with his mother. While adapting to a new country, he was inspired by his loving parents’ sacrifices, which shaped his relentless drive. “I saw the lengths they went to give me a better life,” Lin says. “Their love and dedication became my compass.” Years later, that resolve led to the creation of Kaizen Capital, where he transforms underutilized properties into vibrant housing solutions: ADUs, subdivisions, condo conversions, and luxury short-term rentals. By unlocking hidden value in land, he delivers market-rate and affordable housing that strengthens neighborhoods.

But Lin saw a deeper problem: traditional construction is slow, costly, and vulnerable to fire, pests, and natural disasters. Frustrated by an industry stuck in the past, he founded 4DIFY to lead a new era of construction through 3D-printed concrete homes.

Nan Lin | Founder and Principal of Kaizen Capital and 4DIFY

3D Printing: The Future of Housing, Today

Lin’s vision for 4DIFY was sparked by a frustrating reality: “Wildfires destroy neighborhoods every year, yet we keep building stick-frame homes that burn like kindling,” he says.

After visiting several 3D printer manufacturers, Lin partnered with New York–based SQ4D. It took nearly a year to secure exclusive licensing rights, navigate regulatory hurdles, and obtain building permits, but he got it done.

Now, 4DIFY is building California’s first community of 3D-printed concrete homes. As this article goes live, their first printed home is nearing completion, despite heavy regulations and a steep learning curve. The team is already outperforming traditional timelines and cost benchmarks. The second and third homes will soon print simultaneously, targeting completion in two months, effectively one home per month at under $200 per square foot.

Despite challenges as an Asian immigrant, Lin managed to transform them into motivation and success. 

“We’re aiming to build at half the cost and in a quarter of the time,” Lin says. “That’s not a dream. It’s the direction we’re heading.”

Built with concrete, reinforced with rebar, and topped with metal roofs, these homes are resilient against fire, wind, earthquakes, mold, and pests. They’re also designed for long-term savings, with lower maintenance, less waste, and reduced energy and insurance costs.

“Critics doubted it would work,” Lin reflects. “But seeing is believing. This is the future.”

A Philosophy of Purpose and Resilience

Lin’s journey has been marked by relentless challenges, some seemingly insurmountable. “Obstacles never stop,” he admits. Yet he transforms adversity into opportunity, fueled by a positive mindset, solution-driven focus, and disciplined execution. His trusted team is his backbone. “No one succeeds alone,” he says. “My team turns the impossible into reality.” This resilience shapes his leadership, blending bold vision with purposeful action to create opportunities, particularly for communities long excluded from wealth-building. “Housing isn’t just a product,” Lin says. “It’s a platform for empowerment.”

Recognition and Inspiration

Lin’s impact is gaining notice. The Sacramento Bee named him one of the Top 20 AAPI Change Makers, and he was honored in the Business Elite Awards’ 40 Under 40. But for Lin, the real reward is inspiring others. “I want to show the next generation of Asian entrepreneurs what’s possible when we claim our seat at the table,” he says.

Lin wants to create opportunities for those marginalized by elevating the future of construction, making it more accessible for his community.

Join the Housing Revolution

Nan Lin isn’t just building homes, he’s redefining what’s possible. Through Kaizen Capital and 4DIFY, he’s creating a future where housing is affordable, resilient, and sustainable. Follow his journey and see the revolution unfold.

Connect with Nan Lin:

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In the heart of Los Angeles is a vibrant embodiment of the American dream—a dream realized through the culinary journey of a family-owned Chinese restaurant chain.

In the early 1960s, Kai Tai Chang and his wife, May, left Hong Kong for Los Angeles, seeking a better future. Kai Tai, driven by his unwavering work ethic, found opportunities in Chinatown’s food industry. He worked tirelessly, holding multiple jobs to support his family.

Kai Tai’s dedication led him to become a chef at the Phoenix Inn, a restaurant at Ord and New High streets. Over time, a strong friendship with the retiring owner paved the way for him to purchase the restaurant.

May Chang played a pivotal role as the welcoming face of the Phoenix Inn, forging personal connections with customers. For two decades, the Chang family thrived by prioritizing personalized service, valuing their staff, and offering delicious cuisine.

In 1997, the family expanded to Alhambra, introducing a unique addition to their menu—desserts, including classic Asian treats and fresh fruit options. Their commitment to culinary excellence, even sending Elaina to Le Cordon Bleu in Pasadena to hone her pastry skills, was rewarded with success.

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Despite the challenges posed by the pandemic, Phoenix persevered with take-out and delivery services, expanding to its 13th location in San Diego in 2023. Nick Chang, the next generation, took the reins as president in 2021, committed to maintaining their high standards of quality and exceptional customer service as they continue to grow.

The Chang family takes pride in their legacy, built on a foundation of culinary excellence and heartfelt service, reflected in the glowing Phoenix signs that now shine beyond the Southland.

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Young Entrepreneur Olivia Huynh Rockets to Success with Unique Bubble Tea Shop

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At her young age, Olivia is the proud owner of Rocketbelly, an Arlington-based bubble tea shop claiming to be the sole self-serve boba tea destination in Texas. “She really is the owner,” said Olivia’s mother, Mary Huynh, to Spectrum News. “She thought of the concept and runs the place. Most of the money we used came from money she’s earned in modeling and acting gigs.”

Olivia was 4 years old when she expressed her desire to be in movies. Her mother created a YouTube channel, featuring a young Olivia’s DIY arts and crafts, sweet treat tutorials, and imaginative gift ideas. Simultaneously, Olivia started auditioning for commercials, landing roles in major brand advertisements.

As for Rocketbelly, the outer space-themed shop opened its doors in the fall of 2022,  offering a diverse range of 10 milk tea and two fruit tea flavors, along with 28 different toppings, including freshly made boba.

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The Huynh family has ambitious plans to expand Rocketbelly to multiple locations across North Texas, while Olivia remains resolute in pursuing her acting career with the full support of her family.

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This Couple Created a Mahjong Inspired Game That Celebrates Diverse Cultures

Meet Jennifer Guo and Adam Szakacs, a couple with a creative vision. They wanted their child to cherish both her Chinese and Jewish roots, despite living far from family. So, they invented something extraordinary.

Inspired by their grandmothers’ unexpected friendship over mahjong, they reimagined the game as “Not Your Ma’s Jong.” This isn’t just any game; it’s a lively card version of mahjong that celebrates their backgrounds. It carries a powerful message – embracing your heritage and sharing it with others is something to be proud of.

Through Not Your Ma’s Jong, Jennifer and Adam hope to bring people closer. By sharing traditions, they aim to show that understanding each other’s cultures can create harmony.

In an exclusive interview with Asian Hustle Network, Jennifer and Adam share their journey in creating “Not Your Ma’s Jong.” Read through as we get a glimpse of how this game could help forge connections and celebrate diverse cultures.

Whether celebrating certain holidays, traveling together to meaningful places, or simply making a memorable recipe together, spending quality time together is the most important thing – and playing a game like Not Your Ma’s Jong is one way to spend time together.

Jennifer Guo

Can you tell us about the inspiration behind creating Not Your Ma’s Jong and how it connects to your Chinese and Jewish heritage?

Jenn: I learned how to play mahjong as a kid by watching my grandma play in China. Mahjong was a part of our daily lives and at the center of every family occasion. For me, mahjong is a way to connect with those memories.

My grandma used to split her time between her home in Xi’an, China, and Toronto where she stayed with my parents. In 2014, we brought my grandma to visit Adam’s granny who was healing from a hip injury. My grandma speaks only Mandarin, so we started by translating some simple hellos and small talk. It was so special to have them meet and communicate with each other.

Adam: At one point, we were talking about their respective cultures and the things they enjoy. My granny plays a lot of card games and also mentioned mahjong. Jenn’s grandma’s eyes lit up, and she told us about playing throughout her life. Jenn’s grandma is certainly the more avid player, but once my granny’s hip recovered and she was back home, they were able to play together.

Jenn: When I was pregnant with our first daughter in 2018, we started thinking about how we could connect our children with their cultures and heritage. I realized that living in Canada, they would not have the same exposure to Chinese traditions like mahjong as I did growing up. We started thinking about ways to honor the memories we had of growing up with our parents and grandparents and decided to create a simplified version of mahjong, which became Not Your Ma’s Jong.

Jenn and Adam with their grandmas

As an international card game played around the world, what do you believe makes Not Your Ma’s Jong unique and appealing to a diverse audience?

Adam: We realized that even though our grandparents played mahjong and we played with them, we never played with our friends. We started asking around and kept hearing the same thing–most of our friends had heard of mahjong or seen their families play, but few knew how to play themselves.

Jenn: Not Your Ma’s Jong is a simplified version of mahjong, using 75 cards as opposed to 144 tiles in the traditional game. The rules are also simplified to create a fast-paced and fierce game that anyone can pick up quickly. When we started playing test versions with our friends, the excitement showed us we were on to something!

Could you share some examples of how you incorporated Chinese and Jewish emblems into Not Your Ma’s Jong? How do these cultural elements enhance the gameplay experience and foster cultural understanding?

Jenn: We wanted to dedicate the game to our grandmas. Many of the cards are symbols from growing up with them – some with Adam’s Jewish granny, and some with my Chinese grandma. Some center around memories of family feasts we’d eat together, gifts they’d give us, or how they made us feel – and while the symbols are specific to our cultures, those memories and feelings are universal.

Other cards are a bit whimsical – we imagined what their friendship could have been if they had lived near each other earlier in their lives. Things like doing tai chi together in a park, or building a muscular snowman together! We wanted to make them relatable for people who grew up in any culture, with special winks for people who grew up Chinese or Jewish.

What are some of the challenges you faced while developing and popularizing Not Your Ma’s Jong? How did you overcome those challenges, and what lessons did you learn along the way?

We had a lot of fun creating Not Your Ma’s Jong – but turning it into a product and making people aware of it was hard! After the initial Kickstarter campaign, the remaining games sat in our home for over a year until we started to get some media attention. We were fortunate that a blog article turned into a newspaper feature which then got our story and the game featured on TV twice! Hasbro took an interest at that point, licensed the game and it’s now being sold around the world. This showed us that people love it once they hear about it! That initial exposure was the hard part.

Can you share any heartwarming stories or feedback you have received from players of Not Your Ma’s Jong?

Adam: The initial Kickstarter campaign was a very personal experience for us. We received stories and repeat orders from some of the earliest recipients of the game, sharing how they played with their parents, children, or nieces and nephews, and how it caused them to reminisce about their own family stories when they saw the illustrations on the cards. We still love getting emails and seeing reviews from people who feel a connection to the game.

What advice would you give to individuals or families who are seeking to explore and celebrate their own cultural heritage? How can games like Not Your Ma’s Jong play a role in this process?

Jenn: It was important to us to not let our families’ cultures and memories fade away for our daughters, and creating this game was one of our ideas to do that. I know it’s hard – especially with young kids – but I think it’s important for parents to think back on their childhoods and choose some of the traditions that they want to continue with their children. Whether celebrating certain holidays, traveling together to meaningful places, or simply making a memorable recipe together, spending quality time together is the most important thing – and playing a game like Not Your Ma’s Jong is one way to spend time together.

In conclusion, what message or lasting impact do you hope Not Your Ma’s Jong will leave on players and society as a whole?

Jenn: The world can sometimes feel so divided – we hope people see this game, and the story behind it, as a small example of how people with different cultural backgrounds and languages can find common ground and develop a friendship. We hope they get a glimpse into Chinese and Jewish cultural experiences and relate with their own experiences too!

CONNECT WITH NOT YOUR MA’S JONG

Instagram: @notyourmasjong

Threads: @notyourmasjong

Website: notyourmasjong.com

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Over weekends, as customers savor their pancake rolls, Kang surprises them with a small yet significant gift—a carefully composed note featuring a line of poetry, a fragment of prose, an age-old adage, or a beautifully scribed Chinese character. Most commonly, the characters for “Le” (joy) and “Qu” (fun) are included in these tokens.

For 30 years, while taking care of his shop, he practiced calligraphy. When there are no customers around, Kang quietly sits at a small table and practices his writing with a brush. After closing his shop, he continues on bigger pieces of paper. His love for calligraphy makes him use anything he can find to write on – old books, newspapers, and even cardboard.

Kang’s establishment has become a local attraction, drawing both online attention and physical visits from locals and tourists alike. Looking to the future, Kang aims to create a few calligraphy pieces and have them framed as a legacy for the next generation.

“That’s what lies in the innermost part of my heart—knowing that I’ve left something in the world and society and that I’ve been happy doing what I love. I will be content with my life,” he shared with People Daily.

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