From the beginning of "Qing Yu Nian", Teng Zijing assassinated Fan Xian and was captured by Fan Xian. Later, I learned that it was a false secret order from someone behind him. As a result, Teng Zijing had no choice but to ask Fan Xian to hide his identity in order to find the truth. Later, because of Fan Xian and Teng Zijing's affection, they became close friends, but in the end they were killed by Cheng Jushu. But why did Teng Zijing's son and Cheng Jushu become friends in the play?
actually has three reasons, one is to highlight the innocence of children. Another is that because of the relationship between Teng Zijing’s son and Cheng Jushu, he directly revealed to Fan Xian the address of Cheng Jushu and highlighted Cheng Jushu’s identity. He was a very capable person in Beiqi, even if he was from the Jianchayuan. When you come up with such a name, you will be directly frightened.
At that time, Fan Xian wanted to avenge his friend Teng Zijing. At that time, he was very vicious, but when he saw Teng Zijing's son, he didn't do anything directly. Therefore, although Cheng Jushu appeared for a relatively short time, it was able to highlight the characteristics of the characters. At that time, when everyone thought of Teng Zijing's death under Cheng Jushu's hand, he was a little unbelievable.
The last reason: to remind the audience that even very bad people have a kind side. When Fan Xian was about to rob Cheng Jushu, Teng Zijing's son appeared in front of Cheng Jushu, and Cheng Jushu obviously had the opportunity to hold the kid in exchange for leaving himself, but he did not do so, because from the bottom of my heart, Cheng Jushu liked this. As a child, he didn't want to hurt him, even if he would lose his life.