The leader of the Northern Qi spies was Yan Bingyun. He was the chief spy of the Qing Kingdom in Northern Qi, played by the actor Xiao Zhan. Yan Bingyun's true identity was the grandson of Xiao En, the spy leader of Northern Qi. His mother was a prostitute. He was doing very well in Northern Qi, becoming the head of Northern Qi spies and taking charge of the entire Northern Qi spy network.

The Northern Qi spy leader in Joy of Life was Yan Bingyun. He was the chief spy of the Qing Kingdom in Northern Qi, played by the actor Xiao Zhan. Yan Bingyun's true identity was the grandson of Xiao En, the spy leader of Northern Qi. His mother was a prostitute. He was doing very well in Northern Qi, becoming the head of Northern Qi spies and taking charge of the entire Northern Qi spy network.
The head of the Northern Qi spy network was Yan Bingyun. He was the chief spy of the Qing Kingdom in Northern Qi, played by the actor Xiao Zhan. Yan Bingyun's true identity was the grandson of Xiao En, the spy leader of Northern Qi. His mother was a prostitute. He was doing very well in Northern Qi, becoming the head of Northern Qi spies and taking charge of the entire Northern Qi spy network.
The leader of the Northern Qi spies was Yan Bingyun. He was the head of the Qing spies lurking in Northern Qi. Yan Bingyun's true identity was the grandson of Xiao En, the spy leader of Northern Qi. His mother was a prostitute. He was doing very well in Northern Qi, becoming the head of Northern Qi spies and taking charge of the entire Northern Qi spy network.
Fan Xian was the Qing Kingdom's spy in Northern Qi, but there was no mention of him being the leader of Northern Qi's spies. Other search results mentioned Yan Bingyun, Si Lili, and Friar He as the top spies in Northern Qi, but there was no clear answer. Therefore, based on the information provided, it was impossible to determine who the head spy of Joy of Life in Northern Qi was.
Fan Xian was a spy for the Qing Kingdom in Northern Qi in Joy of Life. He took over the Qing Kingdom's undercover work in Northern Qi and discovered the cooperation between the Northern Qi palace treasury and the shops. Fan Xian told this secret to the empress dowager and unveiled this cooperation model. However, the search results did not mention the identity of the head of Northern Qi's spies. Therefore, I don't know who the head spy of Joy of Life in Northern Qi is.
In Joy of Life, the head spy of Northern Qi was Daoist He.
The person who had hooked up with the Northern Qi spy was Wu Bo 'an. In the play, Si Lili and Wu Bo 'an conspired to assassinate Fan Xian and used the Second Prince's banquet to carry out the plan. In the prison, Fan Xian had used torture to force a confession and learned the identity of the mastermind from Si Lili. Therefore, Wu Bo 'an was confirmed to be the mastermind behind Si Lili.
The Northern Qi spy was Si Lili. Si Lili was a spy sent by Northern Qi to the Qing Kingdom. She was sent to the Qing Kingdom to disguise herself as a prostitute and become a spy for Northern Qi to gather intelligence. She had conspired with Wu Bo 'an to assassinate Fan Xian and used the Second Prince's banquet to carry out the plan. In the prison, Fan Xian had used torture to force a confession and learned the identity of the mastermind from Si Lili. Thus, according to the information provided, Si Lili was the mastermind behind the Northern Qi spies.
The person who had hooked up with the Northern Qi spy was Wu Bo 'an.
Joy of Life's Northern Qi spy was Yan Bingyun. He was a spy sent by the Qing Kingdom to Northern Qi. Because Fan Xian had been assassinated in Danzhou, Yan Bingyun had been implicated and sent to Northern Qi. He had made great contributions in Northern Qi, but he was later betrayed and captured by the Eldest Princess, suffering greatly. After returning to the country, he still could not escape the fate of continuing to be a spy. On one hand, he was responsible for watching Fan Xian. On the other hand, he was responsible for bringing Chen Pingping and Fan Xian back to the Qing Emperor's side.