The relationship between Wei Zihan and Wei Jianjun is a father-daughter relationship. It can be seen from Great Wall Motor Baoding Aichecheng Education Technology Group Co., Ltd. that Wei Jianjun is the ultimate beneficiary of the group, holding 99% of the shares, and his wife Han Xuejuan holds 1%. Wei Zihan, the executive director and legal representative, is the daughter of Wei Jianjun, and Wei Jianjun's identity also appears in the prospectus of corporate bonds of Great Wall Holding Group.