"What the subject wants to ask is whether the Chinese medicine of esophageal cancer in Chongqing is good or not, and where is the address of a friend in Chongqing?" Ok, No.89, Hualong Avenue/KLOC-0, Huayan Town, Jiulongpo District, Chongqing. Baidu map data shows that Chongqing Youfang Hospital is located at No.89/KLOC-0, Hualong Avenue, Huayan Town, Jiulongpo District, Chongqing. Chongqing Youfang Hospital is an oncology hospital approved by Chongqing Municipal Health and Family Planning Commission.