These are two catering companies that are competitors. Yonghe Soymilk is a Taiwanese company. It was born in Yonghe County, Taiwan. It has a history of more than 90 years. The Yonghe Soymilk trademark was registered in Taiwan in 1985. of. Yonghe King is a catering chain company in Shanghai. The trademark was registered in China in 1996. Although they are all catering foods based on soy milk and fried dough sticks, the processing methods and tastes are still different. Which one is better depends on personal taste.