Fan Xian had become Fan Jian's son because Fan Jian had adopted him to protect Fan Xian's identity. Fan Jian was the Qing Emperor's illegitimate son. In order to protect Fan Xian's identity, he used his own son, who had just been born, to replace Fan Xian, allowing Fan Xian to survive. Fan Jian raised Fan Xian out of love for Ye Qingmei and regret for not being able to protect her. Although Fan Xian was not Fan Jian's biological son, Fan Jian treated him like his own and had always thought of him. He had never done anything harmful to him. Fan Xian's identity had always been a secret in the Qing Emperor's heart and was placed under Fan Jian's name. Thus, Fan Xian became Fan Jian's son to protect his identity and life.

Fan Xian was not Fan Jian's biological son. Fan Jian had killed his first child to protect Fan Xian. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. There was no clear information on how Fan Xian became Fan Jian's son.
There was no clear information on how Fan Xian became Fan Jian's son. According to the contents of the relevant documents, Fan Xian was not Fan Jian's biological son. Instead, Fan Jian had killed his first child to protect Fan Xian. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. Fan Xian's identity had always been a secret in the Qing Emperor's heart. Only a few people knew that he was the Qing Emperor's son. The details of how Fan Xian had become Fan Jian's son were still unclear.
Fan Xian was not Fan Jian's biological son. Fan Jian had killed his first child to protect Fan Xian. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. There was no clear information on how Fan Xian became Fan Jian's son.
There was no clear information on how Fan Xian became Fan Jian's son. According to the contents of the relevant documents, Fan Xian was not Fan Jian's biological son. Instead, Fan Jian had killed his first child to protect Fan Xian. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. Fan Xian's identity had always been a secret in the Qing Emperor's heart.
Fan Xian was not Fan Jian's biological son. Fan Jian had killed his first child to protect Fan Xian. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. There was no clear information on how Fan Xian became Fan Jian's son.
Fan Xian was not Fan Jian's biological son. Fan Jian had killed his first child to protect Fan Xian. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. There was no clear information on how Fan Xian became Fan Jian's son.
There was no clear information on how Fan Xian became Fan Jian's son. According to the contents of the relevant documents, Fan Xian was not Fan Jian's biological son. Instead, Fan Jian had killed his first child to protect Fan Xian. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. Fan Xian's identity had always been a secret in the Qing Emperor's heart, but there were a few people who knew that Fan Xian was the Qing Emperor's son, including Wu Zhu, Fei Jie, Chen Pingping, and others. However, the details of Fan Xian becoming Fan Jian's son were not provided.
Fan Xian was not Fan Jian's biological son. Fan Jian had killed his first child to protect Fan Xian. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. There was no clear information on how Fan Xian became Fan Jian's son.
Fan Xian was not Fan Jian's biological son. Fan Jian had killed his first child to protect Fan Xian. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. There was no clear information on how Fan Xian became Fan Jian's son.
There was no clear information on how Fan Xian became Fan Jian's son. According to the contents of the relevant documents, Fan Xian was not Fan Jian's biological son. Instead, Fan Jian had killed his first child to protect Fan Xian. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. Fan Xian's identity had always been a secret in the Qing Emperor's heart. Only a few people knew that he was the Qing Emperor's son. The details of how Fan Xian had become Fan Jian's son were still unclear.
There was no clear information on how Fan Xian became Fan Jian's son. However, according to the contents of the relevant documents, Fan Xian was not Fan Jian's biological son. Instead, Fan Jian had killed his first child to protect Fan Xian. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. The Qing Emperor knew Fan Xian's identity very well. In his heart, he hoped to kill Fan Xian to prevent him from becoming a disaster in the future. Fan Xian's identity had always been a secret in the Qing Emperor's heart. Only a few people knew that he was the Qing Emperor's son. Therefore, the details of Fan Xian becoming Fan Jian's son were still unclear.