Fan Xian was the Qing Emperor's son, not Xiao En's grandson. Xiao En had mistakenly thought that Fan Xian was his grandson, but in reality, Fan Xian was the son of the Qing Emperor and Ye Qingmei. Xiao En's grandson was Yan Bingyun.

Fan Xian was the Qing Emperor's child, so he was the Qing Emperor's grandson.
Fan Xian was the Qing Emperor's grandson. Although Fan Xian was initially adopted by Fan Jian and appeared as Fan Jian's son, in reality, his biological parents were the Qing Emperor and Ye Qingmei. As Fan Xian grew up, he gradually discovered his true identity and returned to Qing Kingdom for revenge. The Qing Emperor had always chosen to pretend not to know Fan Xian's identity.
Fan Xian was the Qing Emperor's grandson. Although Fan Xian was initially adopted by Fan Jian and appeared as Fan Jian's son, in reality, his biological parents were the Qing Emperor and Ye Qingmei. As Fan Xian grew up, he gradually discovered his true identity and returned to Qing Kingdom for revenge. The Qing Emperor had always chosen to pretend that he did not know Fan Xian's identity. However, in some of the scenes in the play, Xiao En mistakenly believed that Fan Xian was his grandson and told him the secrets of his parents and his own background.
Fan Xian was not Xiao En's biological grandson. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. Xiao En was mistaken for his biological grandfather. Xiao En's biological grandson was Yan Bingyun. Chen Pingping had devised a scheme in the play to make Xiao En mistakenly believe that Fan Xian was his grandson. He used this to pry out the secret Xiao En had long held regarding the Temple. Therefore, Fan Xian was not Xiao En's biological grandson.
Fan Xian was not Xiao En's grandson. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. Xiao En was mistaken for his biological grandfather. Xiao En's biological grandson was Yan Bingyun. Chen Pingping had devised a scheme in the play to make Xiao En mistakenly believe that Fan Xian was his grandson. He used this to pry out the secret Xiao En had long held regarding the Temple. Therefore, Fan Xian was not Xiao En's grandson.
Fan Xian was not Xiao En's biological grandson. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. Xiao En was mistaken for his biological grandfather. Xiao En's biological grandson was Yan Bingyun. Chen Pingping had devised a scheme in the play to make Xiao En mistakenly believe that Fan Xian was his grandson. He used this to pry out the secret Xiao En had long held regarding the Temple. Therefore, Fan Xian was not Xiao En's biological grandson.
Fan Xian was not Xiao En's grandson. Chen Pingping used Xiao En's suspicious personality to make him mistakenly believe that Fan Xian was his grandson. He used this to pry out the secret Xiao En had long held regarding the Temple. Xiao En had determined through various events that his grandson was actually Yan Bingyun. Therefore, Fan Xian was not Xiao En's grandson.
Fan Xian was not Xiao En's grandson. In Joy of Life, Chen Pingping devised a plan to make Xiao En mistakenly believe that Fan Xian was his grandson in order to obtain the secrets of the Temple. Fan Xian listened to Chen Pingping's plan to make Xiao En believe that he was his grandson. However, according to other search results, Fan Xian was actually the adopted son of the Qing Minister of Revenue, Fan Jian, and the son of the Qing Emperor. He was not related to Xiao En. Therefore, Fan Xian was not Xiao En's grandson.
Fan Xian was not Xiao En's biological grandson. Fan Xian's true identity was the son of the Qing Emperor and Ye Qingmei. Xiao En was mistaken for his biological grandfather. Xiao En's biological grandson was Yan Bingyun. Chen Pingping had devised a scheme in the play to make Xiao En mistakenly believe that Fan Xian was his grandson. He used this to pry out the secret Xiao En had long held regarding the Temple. Fan Xian chose to hide his identity out of kindness and understanding for Xiao En. He believed that Xiao En had experienced many misfortunes and hardships in his life. Therefore, Fan Xian was not Xiao En's biological grandson.