Who is the owner of Baihua Building? Li Jingyi. According to relevant public information, the plot comes from the novel "A Picture Book of the Beauty of Wulin Secrets", in which it is mentioned that Li Jingyi is the owner of Peony Pavilion, Sandalwood Pavilion, Sanye Pavilion and Baihualou. She is good at casting swords, casting swords in Peony Pavilion, fighting knives in Sandalwood Pavilion, and mastering various hidden weapons organs in Sanye Pavilion, so Baihualou has many contacts with various sects.