The true identity of the Overwatch Council's Lord Shadow was the younger brother of the Great Grandmaster Sigu Jian. He joined Chen Pingping and became her chief guard and the head of the Sixth Bureau of the Overwatch Council. He was known as the number one assassin in the world.

The true identity of the Overwatch Council's Lord Shadow was the younger brother of the Great Grandmaster Sigu Jian. He joined Chen Pingping and became her chief guard and the head of the Sixth Bureau of the Overwatch Council. Lord Shadow's true identity was the son of the City Lord of Dongyi.
The true identity of the Overwatch Council's Lord Shadow was the younger brother of the Great Grandmaster Sigu Jian.
The true identity of the Overwatch Council's shadow in Joy of Life was the younger brother of Dongyi's Great Grandmaster Sigu Jian. He joined Chen Pingping and became her chief guard and the head of the Sixth Bureau of the Overwatch Council. He was known as the number one assassin in the world. The true identity of the shadow was the son of the Dongyi City Lord.
Lord Shadow of the Inspection Council was Chen Pingping's personal guard. He was the younger brother of the Great Grandmaster Sigu Jian and was born in Dongyi. In his early years, he had been indignant because his brother had massacred his entire family. He had worked hard to learn martial arts. Later, he had sought refuge with Chen Pingping and become the head of the Sixth Bureau of the Inspection Institute. He had lived in the Qing Kingdom under a different name. He wore a mask and covered his entire body tightly. He had always been by Chen Pingping's side and was Chen Pingping's most loyal guard. In the play, the Shadow Lord helped Fan Xian assassinate the Qing Emperor and sacrificed himself to protect Fan Xian. His real identity was an important figure in Joy of Life, but the specific identity was not mentioned in the search results provided.
Zhu Ge was the traitor of the Overwatch Council in Joy of Life.
Joy of Life Overwatch Council's directors were Zhu Ge (head of the First Bureau), Fei Jie (head of the Third Bureau), Yan Ruohai (head of the Fourth Bureau), and Xuan Jiu (head of the Eighth Bureau).
In the TV series Joy of Life, the spy in the Overwatch Council was Chen Pingping. Chen Pingping was the Director of the Overwatch Council. He was a meticulous person. He had spent his entire life avenging Ye Qingmei. After Ye Qingmei's death, he had always hidden his identity as a mole and secretly helped Fan Xian.
Joy of Life Overwatch Council's directors were Zhu Ge (head of the First Bureau), Fei Jie (head of the Third Bureau), Yan Ruohai (head of the Fourth Bureau), and Xuan Jiu (head of the Eighth Bureau).
The Overwatch Council spies in Joy of Life included Yuan Hongdao and Yan Ruohai. Yuan Hongdao was an undercover spy of the Overwatch Council. He played an important role in the play, influencing the Prime Minister and the Eldest Princess. Yan Ruohai was a spy sent by the military to the Overwatch Council by Qin Ye. He had a complicated relationship with Chen Pingping. These two spies played a key role in the plot.
In Joy of Life, the Overwatch Council spies included Yuan Hongdao and Yan Ruohai.