The Shadow in the novel Joy of Life and its derivative works was the son of the Dongyi City Lord and the younger brother of the Great Grandmaster Sigu Jian. He was known as the world's number one assassin. When he was wandering in Qing Kingdom, he was discovered by Chen Pingping and brought back to the Overwatch Council. He first concealed his identity and became one of the Overwatch Council's Fourth Bureau staff. He was taught by Wu Zhu and was an admirer of Wu Zhu. Many years later, he became Chen Pingping's personal guard and became the head of the Sixth Bureau of the Overwatch Council. He had always worn a mask and a black robe to cover himself up. One reason was to hide his identity. As long as he was recognized by people who had seen him and knew Sigu Jian, he would be in danger. The other reason was for revenge. His family had been slaughtered by Sigu Jian. He wanted to confront Sigu Jian one day and ask him why he had slaughtered the City Lord's Estate and avenged his family. In one battle, he had stabbed Sigu Jian twice. Sigu Jian had died from exhaustion. After Chen Pingping's death, he joined Fan Xian's camp for revenge. In the end, in order to protect Fan Xian, he was killed by a palm strike from the Qing Emperor in the final battle in the Royal Palace. He was played by Liu Yuqiao in the TV series Joy of Life2.

The reason why the Shadow was masked was because he was Sigu Jian's younger brother. Sigu Jian had once killed all of the Shadow's relatives. In order to take revenge, the Shadow had to hide his identity to prevent others from recognizing him and Chen Pingping as traitors. Therefore, he had been wearing a mask until the second season.
In Joy of Life, the reason why the shadow masked his face was to prevent others from recognizing him and to avoid Chen Pingping being accused of treason. The Shadow was Sigu Jian's younger brother. Because Sigu Jian had killed all his relatives in the battle for the position of City Lord, the Shadow and Chen Pingping had turned against each other. In addition, the Shadow was the son of the Dongyi City Lord. In order to stay safe in Qing Kingdom, he had to hide his identity. Therefore, he had been wearing a mask until the second season.
In Joy of Life, the Shadow had a mask because he was Sigu Jian's younger brother. Sigu Jian had once killed all of the Shadow's relatives. In order to take revenge, the Shadow had to hide his identity to prevent others from recognizing him and Chen Pingping as traitors. Therefore, he always wore a mask.
In Joy of Life, the reason why the shadow masked his face was to prevent others from recognizing him and to avoid Chen Pingping being accused of treason. The Shadow was Sigu Jian's younger brother. Because Sigu Jian had killed all his relatives in the battle for the position of City Lord, the Shadow and Chen Pingping had turned against each other. In addition, the Shadow was the son of the Dongyi City Lord. In order to live in the Qing Kingdom and take revenge, he had to hide his identity to prevent others from recognizing him and Chen Pingping as traitors. Therefore, he always wore a mask.
The reason why the shadow was masked during the celebration was to prevent others from recognizing him and to avoid Chen Pingping being accused of treason. The Shadow was Sigu Jian's younger brother. Because Sigu Jian had killed all his relatives in the battle for the position of City Lord, the Shadow and Chen Pingping had turned against each other. In addition, the Shadow was the son of the Dongyi City Lord. In order to be safe in Qing Kingdom, he had to cover his face. Thus, the shadow masked his face to hide his identity and protect Chen Pingping.
The masked man in Joy of Life was Lord Shadow.
The Shadow was Great Grandmaster Sigu Jian's younger brother, the son of the former Dongyi City Lord. After the destruction of Dongyi, the Shadow became Chen Pingping's personal guard and hid his true face and name. He was a mysterious and cold person. He was highly skilled in martial arts and was deeply trusted by the dean. The shadow played an important role in the play, as an assassin and protector.
The shadow in Joy of Life was Sigu Jian's younger brother. He was the son of the Dongyi City Lord. He had once witnessed his brother Sigu Jian massacre his entire family, so he had always hidden his identity with a vengeful heart and joined the Sixth Bureau of the Inspection Council that Chen Pingping managed. The shadow was a mysterious character. He wore a mask and covered his entire body. He was the number one assassin in the world. His swordsmanship was Sigu Swordsmanship, and only experts could recognize it. The Shadow's true identity had always been a mystery in the play. Only when Fei Jie removed his mask did he realize that he was Sigu Jian's younger brother.
The shadow of " Celebrating Years " was Sigu Jian's younger brother, the guardian of Dongyi. His swordsmanship was superb. He had been sent to protect Fan Xian. His true identity was actually the Emperor's spy.
Shadow was a character in the TV series Joy of Life and its derivative works, played by actor Wang Yifu. The Shadow's real name was Wu Zhu. He was a spy placed by Fan Xian's side by Zhu Ge, the head of the Fourth Bureau of the Overwatch Council. He was also an envoy of the Temple and possessed martial arts that surpassed ordinary people. In the original work, the Shadow's true identity was the younger brother of Dongyi's guardian, Sigu Jian. As he had witnessed his mother being killed by his father in his childhood, he had become silent. Later, Sigu Jian had trained him to be a killer. He had been ordered to assassinate Fan Xian, but he had been subdued by Fan Xian's charisma and became Fan Xian's loyal guard.