The mastermind behind 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 Qing Kingdom's spy in Northern Qi was Fan Xian. In " Celebrating Years," after Fan Xian arrived in Northern Qi, he took over the Qing Kingdom's spy work in Northern Qi. He had discovered that the palace treasury's business in Northern Qi was cooperating with Northern Qi, and Shen Zhong had long known of this secret. However, in order to bring down Shen Zhong, Fan Xian told the empress dowager about this matter and thus unveiled this cooperation model. Thus, Fan Xian became a spy for the Qing Kingdom in Northern Qi.
Fan Xian was the Qing Kingdom's spy in Northern Qi. In " Celebrating Years," Fan Xian took over the Qing Kingdom's undercover work in Northern Qi and discovered the palace treasury's business in Northern Qi and their cooperation. He told this secret to the Empress Dowager and unveiled this cooperation model.
Yan Bingyun was the leader of the spies in Northern Qi.
The Qing Kingdom's spy in Northern Qi was Fan Xian. In " Celebrating Years," Fan Xian took over the Qing Kingdom's undercover work in Northern Qi and unveiled the cooperation model between the Northern Qi palace treasury and the shops. He told this secret to the Empress Dowager and thus brought down Shen Zhong, a powerful official of Northern Qi. Fan Xian's actions were of great significance to the Qing Kingdom.
Fan Xian was the Qing Kingdom's spy in Northern Qi. In " Celebrating Years," Fan Xian took over the Qing Kingdom's undercover work in Northern Qi and unveiled the cooperation model between the Northern Qi palace treasury and the shops. He told this secret to the Empress Dowager and thus brought down Shen Zhong, a powerful official of Northern Qi. Fan Xian's actions were of great significance to the Qing Kingdom.
The Qing Kingdom's spy in Northern Qi was Fan Xian. In " Celebrating Years," Fan Xian took over the Qing Kingdom's undercover work in Northern Qi and unveiled the cooperation model between the Northern Qi palace treasury and the shops. He told this secret to the Empress Dowager and thus brought down Shen Zhong, a powerful official of Northern Qi. Fan Xian's actions were of great significance to the Qing Kingdom.
The Qing Kingdom's spy in Northern Qi was Fan Xian. In " Celebrating Years," Fan Xian took over the Qing Kingdom's undercover work in Northern Qi and unveiled the cooperation model between the Northern Qi palace treasury and the shops. He told this secret to the Empress Dowager and thus brought down Shen Zhong, a powerful official of Northern Qi. Fan Xian's actions were of great significance to the Qing Kingdom.
The Qing Kingdom's spy in Northern Qi was Fan Xian. In " Celebrating Years," Fan Xian took over the Qing Kingdom's undercover work in Northern Qi and unveiled the cooperation model between the Northern Qi palace treasury and the shops. He told this secret to the Empress Dowager and thus brought down Shen Zhong, a powerful official of Northern Qi. Fan Xian's actions were of great significance to the Qing Kingdom.
Fan Xian was a spy for Nanqing in Northern Qi in " Celebrating Years." 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. Thus, I don't know who the head of the Northern Qi spies is.
In "Celebrating Years," the leader of the spies in Northern Qi was Daoist He.