Compared with the Hurun Rich List, it is surprising that Yin Zhang (5th on the list), the richest woman billionaire aged 49 years old, had her personal wealth shrunk by RMB 15.42 billion on Forbes. Her ranking also dropped to fifth place. Fan Luhuan explained: "Yin Zhang ranked fifth with assets worth RMB 11.58 billion. Based on the company's listing announcement, annual reports and other public information, Yin Zhang, her husband, and her younger brother are independent shareholders of the company respectively, so we calculated Yin Zhang's wealth separately." In addition to Zhang's assets worth RMB 11.58 billion, Chengfei Zhang, Zhang's 38-year-old younger brother, ranked seventeenth with wealth amounting to RMB 7.05 billion yuan.