Which prince is Fan Xian?

Fan Xian was the Qing Emperor's fourth son.

Fan Xian was assisting the Third Prince.

Fan Xian was not recognized as a prince in Joy of Life, so it was impossible to determine his rank among the princes.

Fan Xian and the Second Prince did not have a good relationship. Although they were half-brothers, the Second Prince had the ambition to fight for the throne, and Fan Xian did not have much good feelings for him. He liked the Third Prince more. Fan Xian supported the Third Prince's succession and helped him resist the Second Prince's schemes. Thus, Fan Xian and the Third Prince had a good relationship.

Fan Xian was not recognized as a prince in Joy of Life, so it was impossible to determine his position in the ranks of princes.

In the novel Joy of Life, Fan Xian revealed his identity as a prince in chapter 60. Through a series of clues and conversations, Fan Xian began to doubt his own background and finally confirmed that he was the Emperor's son. He was even more certain of his identity after seeing the letter and portrait his mother had left behind. The details of Fan Xian's identity being exposed were not explicitly mentioned.

In the end, Fan Xian supported the Third Prince. In Joy of Life, Fan Xian planned to support the Third Prince's succession and help him resist the Second Prince's conspiracy. After the Qing Emperor returned to Jingdou, Fan Xian helped the Qing Emperor deal with Jingdou matters. With the Qing Emperor's support, he made the Third Prince a candidate for the Qing Kingdom's Emperor. Fan Xian's support and assistance to the Third Prince made him the Third Prince's backer.

In the end, Fan Xian followed the Third Prince. In Joy of Life, Fan Xian planned to support the Third Prince's succession and help him resist the Second Prince's conspiracy. After the Qing Emperor returned to Jingdou, Fan Xian helped the Qing Emperor deal with Jingdou matters. With the Qing Emperor's support, he made the Third Prince a candidate for the Qing Kingdom's Emperor.

In the end, Fan Xian chose the Third Prince.

Fan Xian was a prince. Fan Xian's identity had first been suspected when he had seen the letter Ye Qingmei had left him. Later, through Ku He's speculation and the little order Fan Xian had recited in the tavern, Fan Xian's identity had been exposed. In addition, the Great Prince had also become Fan Xian's backer. The alliance between Fan Xian and the Great Prince was the fruit of the seeds of goodwill Ye Qingmei had sown. Therefore, based on the information provided, it could be concluded that Fan Xian was a Prince.