How many brothers and sisters does Master Hongyi have?

Three. Master Hongyi has three half-brothers. The first brother died in his early years, and the second brother's name is Wenxi, also known as Tonggang, whose name is Jingfu. He is a famous TCM doctor in Tianjin. Master Hongyi is Li Shutong, also known as Li Xishuang, Ang Lee and Li Liang. His music name is, his young name is Cheng, his scientific name is Guang Hou, his handwriting is cool, and his nickname is Shu Tong. Li Shutong is a famous musician, art educator, calligrapher and drama activist, and one of the pioneers of China drama.