Chen Pingping knew that Fan Xian was the Qing Emperor's son. In the plot, the true big shots like Fan Jian, Chen Pingping, and the Qing Emperor had a tacit understanding of Fan Xian's identity. The Qing Emperor's behavior on some occasions also hinted at Fan Xian's identity. As someone deeply involved, Chen Pingping knew the fact that Fan Xian was the Qing Emperor's son.

Chen Pingping knew that Fan Xian was the Qing Emperor's son. In document 1, it was mentioned that Chen Pingping clearly knew that Fan Xian was the Qing Emperor's son and wanted to protect him. The second document also mentioned that Chen Pingping had helped Fan Xian with all his heart and soul because Fan Xian was Ye Qingmei's son. In addition, documents 3 and 5 also mentioned that Chen Pingping knew Fan Xian's true identity. Based on the information provided, it could be confirmed that Chen Pingping knew Fan Xian was the Qing Emperor's son.
Chen Pingping had helped Fan Xian in " Celebrating Years." He was Fan Xian's relative and teacher. He had taught him many skills, including poison, Tyrannical zhenqi, and formations. Chen Pingping had a deep debt of gratitude to Fan Xian because his mother, Ye Qingmei, had a great influence on him. Even though Chen Pingping was an official under the Qing Emperor, he chose to stand on Fan Xian's side under the Qing Emperor's suspicion and ultimately paid the price with his life. Thus, it could be said that Chen Pingping was helping and protecting Fan Xian.
Fan Xian was the child of the Qing Emperor and another woman, not Chen Pingping's son. Chen Pingping was a member of the Qing Emperor's Overwatch Council. Her protection and concern for Fan Xian was based on the fact that Fan Xian was Ye Qingmei's biological son. Therefore, according to the information provided, Fan Xian was not Chen Pingping's son.
Chen Pingping had helped Fan Xian in Joy of Life. Chen Pingping wholeheartedly protected and helped Fan Xian. He taught him skills and knowledge, sent Fei Jie to teach him poison, and also taught him Tyrannical zhenqi, formations, and martial arts. Chen Pingping's help and protection of Fan Xian was out of gratitude and love for Fan Xian's mother, Ye Qingmei. Even though Chen Pingping was an official under the Qing Emperor, his loyalty to the Qing Emperor did not affect his support for Fan Xian. Thus, according to the information provided, Chen Pingping was helping Fan Xian and not the Qing Emperor.
Chen Pingping was helping Fan Xian, not the Qing Emperor. Chen Pingping was Fan Xian's relative and mentor. He had taught him many skills and had a deep debt of gratitude to him. Even though Chen Pingping was an official under the Qing Emperor, he chose to stand on Fan Xian's side and ultimately paid the price with his life. Thus, it could be said that Chen Pingping was helping and protecting Fan Xian.
Chen Pingping had helped Fan Xian in Joy of Life. He was Fan Xian's relative and teacher. He had taught him many skills, including poison, Tyrannical zhenqi, and formations. Chen Pingping had a deep debt of gratitude to Fan Xian because his mother, Ye Qingmei, had a great influence on him. Even though Chen Pingping was an official under the Qing Emperor, he chose to stand on Fan Xian's side under the Qing Emperor's suspicion and ultimately paid the price with his life. Thus, it could be said that Chen Pingping was helping and protecting Fan Xian.
Chen Pingping helped Fan Xian in Joy of Life. He was Fan Xian's relative and teacher. He had taught him many skills, including poison, Tyrannical zhenqi, and formations. Chen Pingping had a deep debt of gratitude to Fan Xian because his mother, Ye Qingmei, had a great influence on him. Even though Chen Pingping was an official under the Qing Emperor, he chose to stand on Fan Xian's side under the Qing Emperor's suspicion and ultimately paid the price with his life. Thus, it could be said that Chen Pingping was helping and protecting Fan Xian.
Chen Pingping helped Fan Xian in Joy of Life. He was Fan Xian's relative and teacher. He had taught him many skills, including poison, Tyrannical zhenqi, and formations. Chen Pingping had a deep debt of gratitude to Fan Xian because his mother, Ye Qingmei, had a great influence on him. Even though Chen Pingping was an official under the Qing Emperor, he chose to stand on Fan Xian's side under the Qing Emperor's suspicion and ultimately paid the price with his life. Thus, it could be said that Chen Pingping was helping and protecting Fan Xian.
Chen Pingping had helped Fan Xian in Joy of Life. He was Fan Xian's relative and teacher. He had taught him many skills, including poison, Tyrannical zhenqi, and formations. Chen Pingping had a deep debt of gratitude to Fan Xian because his mother, Ye Qingmei, had a great influence on him. Even though Chen Pingping was an official under the Qing Emperor, he chose to stand on Fan Xian's side under the Qing Emperor's suspicion and ultimately paid the price with his life. Thus, it could be said that Chen Pingping was helping and protecting Fan Xian.
Chen Pingping had helped Fan Xian in " Celebrating Years." He was Fan Xian's relative and teacher. He had taught him many skills, including poison, Tyrannical zhenqi, and formations. Chen Pingping had a deep debt of gratitude to Fan Xian because his mother, Ye Qingmei, had a great influence on him. Even though Chen Pingping was an official under the Qing Emperor, he chose to stand on Fan Xian's side under the Qing Emperor's suspicion and ultimately paid the price with his life. Thus, it could be said that Chen Pingping was helping and protecting Fan Xian.