Teng Zijing was a guard character in Joy of Life. In the TV series, he was Fan Xian's playmate and bodyguard. In order to protect Fan Xian, he was assassinated on the way to an appointment and sacrificed his life. Teng Zijing's death was for righteousness. He was willing to sacrifice his life to protect Fan Xian. However, in the novel, Teng Zijing lost a leg, but he was still alive and continued to support and help Fan Xian. Therefore, Teng Zijing's ending was inconsistent between the series and the novel.

In the novel Joy of Life, Teng Zijing lived to the end. Although he was assassinated by Cheng Jushu in the play, in the original work, he was only injured and broke his leg, and finally survived safely. Teng Zijing was Fan Xian's good brother and bodyguard. He had taken a fatal blow for Fan Xian at the critical moment and saved his life.
In the novel Joy of Life and the TV series, Teng Zijing's ending was that he lost a leg in a battle and became permanently disabled, but he did not die. He had always been by Fan Xian's side. He was Fan Xian's most capable and obedient subordinate. In the novel, Teng Zijing did not die, but in the TV series, he sacrificed his life to protect Fan Xian in the thirteenth episode. Teng Zijing was played by Wang Yang.
Teng Zijing was not a shadow in Joy of Life. Although some people speculated that Teng Zijing might be a shadow because of their similar appearance and height, this guess was quickly denied. Teng Zijing was Princess Nihuang's fiancé. His identity was public, so it was impossible for him to be Chen Pingping's personal guard at the same time. In the original novel, Teng Zijing only had one leg broken, and Fan Xian did not know whether he was dead or alive. Teng Zijing lived to the end. His existence played an important role in Fan Xian's growth and change in his mind. Therefore, Teng Zijing was not a shadow.
The real identity of the shadow in Joy of Life is Teng Zijing. In novels and TV dramas, Teng Zijing was one of the real identities of the shadow. Teng Zijing didn't die in the Niulan Mountain assassination, but the other shadow died. Teng Zijing returned to the prosecutor's office and stayed by Chen Pingping's side. Only Fei Jie had discovered his identity. Therefore, the shadow was indeed Teng Zijing.
Yes, the real identity of Joy of Life's shadow was Teng Zijing. Teng Zijing didn't die in the movie, but the other shadow died. Teng Zijing returned to the prosecutor's office and stayed by Chen Pingping's side. Only Fei Jie had discovered his identity. Therefore, Teng Zijing was one of the true identities of the shadow.
The information regarding the identity of the shadow in Joy of Life was inconsistent. Some people believed that the shadow was Teng Zijing, because Teng Zijing faked his death in the play in exchange for the identity of " shadow," and stayed by Chen Pingping's side. However, there were also others who believed that the shadow could be someone else, such as Teng Zijing or Dabao. Since the information provided was not enough to confirm the true identity of the shadow, it was impossible to determine whether the shadow in Joy of Life was Teng Zijing or someone else. Therefore, it was uncertain whether Joy of Life's shadow was Teng Zijing.
Yes, the real identity of the shadow in " Celebrating Years " was Teng Zijing. Teng Zijing didn't die in the movie, but the other shadow died. Teng Zijing returned to the prosecutor's office and stayed by Chen Pingping's side. Only Fei Jie had discovered his identity. Therefore, Teng Zijing was one of the true identities of the shadow.
Some people believed that the shadow in Joy of Life was Teng Zijing. After Teng Zijing faked his death in the play, he exchanged for the identity of " Shadow " and stayed by Chen Pingping's side. Only Fei Jie had discovered his true identity. However, there were also others who believed that the shadow could be someone else, such as Teng Zijing or Dabao. Since the information provided was not enough to confirm the true identity of the shadow, it was impossible to determine whether the shadow in Joy of Life was Teng Zijing or someone else.
The information about the true identity of the shadow in Joy of Life was inconsistent. Some people believed that the shadow was Teng Zijing, because Teng Zijing faked his death in the play in exchange for the identity of " shadow," and stayed by Chen Pingping's side. However, there were also others who believed that the shadow could be someone else, such as Teng Zijing or Dabao. Since the information provided was not enough to confirm the true identity of the shadow, it was impossible to determine whether the shadow in Joy of Life was Teng Zijing or someone else. Therefore, the question of whether the shadow in Joy of Life was Teng Zijing was still uncertain.
The information regarding the identity of the shadow in Joy of Life was inconsistent. Some people believed that the shadow was Teng Zijing, because Teng Zijing could exchange his fake death for the identity of the shadow. However, there were also others who believed that the shadow was someone else, such as Teng Zijing or Dabao. Since the information provided was not enough to confirm the true identity of the shadow, it was impossible to determine whether Joy of Life's shadow was Teng Zijing.