Does Ni Haishan have a sister?

Ni Haishan has no sister, Ni Haishan has a sister, and Ni Haishan's sister is Ni Fangfang. Ni Haishan is an entrepreneur and anchor of Tik Tok. She is very popular. He made a lot of charitable donations, helped many poor college students, and provided a lot of economic help for the education in China. He is a caring person. His sister, Ni Fang, is also an anchor with goods on hand.