Xibahe south road. According to Baidu map, the address of the horse that won the prize for treating hallux valgus in Beijing is Room 302, Block A, Xintiandi Building, Xibahe South Road 1, Chaoyang District, Beijing. Jing Mawen Foot Plastic Surgery Hospital, located in Chaoyang District, Beijing, is a formal medical institution jointly established by Ma Guiwen and several domestic foot plastic surgery teams in 20 18. The hospital has been focusing on the treatment of the big foot bone, which can carry out wide foot reduction, minimally invasive three-dimensional resection of the big foot bone and slender toe plastic surgery.