Why is Master Shiquan a little grandfather?

No, according to Zhihu's inquiry, Master Quanshi is Master Luo Luan, a senior chef in Guangzhou, a leading figure in Guangzhou cuisine, one of the four kings of Guangzhou Kitchen Association, and the head chef of Yangquan Restaurant. However, I seldom go into Yangquan kitchen on weekdays, leaving all the management of Yangquan kitchen to Zhou Yu. Luo Luan and her master were friends for many years, and they adopted Luo Luan after Zhao's death.