What is the industry prospect of traditional jiaozi?

Abandoned by her Thai husband, Zang Jianhe took his two daughters to Wan Chai Wharf, and made a fortune of 5 billion by delicious jiaozi. When Zang Jianhe was a child, her dream was to engage in medical work. However, when she was fourteen years old, she was never heard from since her father went to Taiwan Province Province. Since then, her mother has lived a hard life alone.

Because of their love for their mother, Zang Jian and he dropped out of school at the age of 20 and went home to work as nursing workers in county hospitals to subsidize their families. While working in the hospital, Zang Jianhe met her husband, a doctor from China, Thailand. During this period, their relationship developed rapidly, so two years later, Zang Jianhe got married. After marriage, Zang Jianhe gave birth to two daughters. But the good times didn't last long, because a telegram from Thailand made Zang Jianhe realize the hardships of life again. Zang Jian and her husband's mother are hospitalized due to illness, and her husband wants to go back to Thailand. When he left, he promised Zang Jian that he would reunite with his family after completing his Thai passport. Zang Jianhe waited for three years. Three years later, Zang Jianhe went to Thailand to look for relatives, only to find that her husband had already established a family in Thailand. Zang Jianhe, who was hit hard, left. At this time, she came to Hong Kong tossing and turning. Because there is only less than 200 yuan left on him, Zang Jianhe doesn't even have a plane ticket back to the mainland. In desperation, Zang Jianhe had to rent a small house less than four square meters, and slept in a small bed with his eight-year-old and four-year-old daughters, and his body clung to the wall. In order to survive, Zang Jianhe set up a jiaozi stall. Business was not so good at first, but everyone was full of praise after eating Zang Jianhe's jiaozi. At the same time, Zang Jianhe also made a thin dumpling wrapper. So foreign journalists came here to eat a few bowls, and the reporters who returned home wrote this report, which made jiaozi of Zangjianhe famous.

Later, Zang Jianhe used his own money to find a sponsor to set up a factory in Jiaozi. Because it is out of Wan Chai Pier in Hong Kong, it is called Wan Chai Pier Dumplings.