In the late Qing dynasty, the Lees opened a Han pastry shop in the old Tainan city, making them one of the earliest Han pastry makers in Taiwan. In the early Japanese colonial period, the Lees finalized the official registration for their Han pastry shop, and began running the business as a modern enterprise. In the 1920s, Master Chef Hsiang founded "Zhen Nan Pastry Shop" in Kaohsiung after acquiring the skills of making Han pastry in Tainan. The shop became the founding store of Jiu Zhen Nan. After Master Chef Hsiang retired near the end of the colonial period, Chen Kuang-Yu took over the pastry-making business and relocated the store on Xinxing Street, Kaohsiung, and changed the name to "Jiu Zhen Nan Pastry Store."
After the 1960s, the making of Han Bing not only used the traditional ingredient of rice but also flour. Flour and butter were added for the making of many traditional Chinese pastries, such as red rice cake, brown sugar cake, mung bean cake and different types of wedding pastries. While the nostalgic, memorable flavors of traditional Han Bing were preserved, a Western-style texture was also incorporated into the pastry, giving birth to a type of treats and wedding pastry characteristic of the contemporary flavor. Known for its exquisite wedding pastry, Jiu Zhen Nan became the first choice of wedding pastry for local gentry. In that era, Jiu Zhen Nan's traditional wedding cakes that weighed catties were customarily placed in wedding baskets to demonstrate the family's taste and the wedding's opulence.
As time went by, Jiu Zhen Nan continued to better its production and packaging of Han Bing, changing from making traditional pastry that weighed catties to smaller and suitable sizes that weighed by kilograms. At that time, Jiu Zhen Nan's pastry chefs had to produce on a daily basis five hundred catties of festival pastry, including turtle-shaped red rice cake, peach-shaped bun, red bun, etc., which showed how much the society and culture at that time valued and emphasized on traditional customs. In the 1970s, Taiwanese people's purchasing power increased due to the economic boom. Every Mid-Autumn Festival, people queued up for Jiu Zhen Nan's mung bean cake that was viewed as an essential gift for friends and relatives. In 1985, Jiu Zhen Nan moved the store to the "wedding cake street" on Zhongzheng Road and opened the flagship store, bringing the brand's reputation to a new level.
In 1990s, Jiu Zhen Nan suffered a loss of customers and a consequent operational crisis due to business diversification, insufficient brand positioning and westernization of the pastry market. In 1995, the current Chairman Eric H. C. Lee took over the family pastry business and re-positioned the brand by insisting on "producing the most exquisite handmade Chinese pastry." Revolutionizing and expanding the brand, Jiu Zhen Nan first established its flagship store at No. 84, Zhongzheng Road in Kaohsiung City, and entered Kaohsiung's SOGO Department, starting to set foot in department stores.
In 2007, Jiu Zhen Nan expanded to the stations of Taiwan High Speed Railway, and is currently available in Zuoying Station, Tainan Station, Chiayi Station, Taichung Station and Taoyuan Station. Meanwhile, Jiu Zhen Nan collaborated with Ever Rich, an international airport channel, to increase the visibility of Jiu Zhen Nan to Taiwanese and international travelers, largely enhancing the brand awareness. In 2013, Jiu Zhen Nan also collaborated with the French LVMH Group's Hong Kong duty-free store brand, DFS, and became the first Taiwanese pastry brand available in the Hong Kong Airport. At the same time, Jiu Zhen Nan began operating an e-commerce platform, making it easier for customers to purchase Jiu Zhen Nan's pastry gifts online.
From a small pastry shop that started in Tainan in the late Qing dynasty to today's international brand of Han Bing, Jiu Zhen Nan has witnessed the vicissitude of time and undergone the ups and downs of business development. However, through incorporating innovative cultural and creative elements into the centennial brand, giving traditional Chinese pastry a new life, and combining nostalgic and fresh flavors, a new chapter has begun in the expansion of Jiu Zhen Nan. In 2016, after the modernization of the production space, the establishment of the company's factory in Linkuang Export Processing Zone and the inauguration of the JZN Han Pastry House, Jiu Zhen Nan has also established a new milestone and entered the next stage as the brand creates entrepreneurial success and becomes a symbol of the continuously innovative spirit.