What is the relationship between Yu Honghua and Yu Faxiang of Xiangyuan Holdings?

According to Sina, they are brother and sister. Com, Xiangyuan Holding Group Co., Ltd. is a private enterprise founded by Yu Honghua and Yu Faxiang. Xiangyuan Holding Group Co., Ltd., established in 1992, is a large enterprise group focusing on cultural tourism investment and operation, and is the actual controller of Xiangyuan Culture and Jiao Jian, a listed company.