Boss Yu. According to the history website of the Forbidden City, the owner of the Museum of Rejuvenation of Sauvignon Blanc appeared in the seventh episode. It tells the story that Xiao Liu decided to take Ye to negotiate with Boss Yu. Many people gathered near Boss Yu's house, wondering what distinguished guests came to Qingshui Town today. The novel Sauvignon Blanc tells the feud between Xiao Yao, the daughter of Xiling Heng, his cousin Xuanyuan Daida, Tu, the son of Tushan aristocratic family, and Xiang Liu, the general of Shennong Rebel Army.