The mastermind mentioned by Si Lili in "Celebrating Years" was Lin Gong. Lin Gong was the murderer ordered by the Eldest Princess Li Yunrui to plot the assassination on Niulan Street. When Fan Xian learned of this, he decided to kill him, but Wu Zhu stopped him and personally left the capital to kill Lin Gong. Therefore, it was certain that the mastermind Si Lili was talking about was Lin Gong.
The mastermind that Si Lili mentioned in " Celebrating Years " was Wu Bo 'an.
Si Lili had revealed in " Celebrating Years " that the mastermind behind the scenes was Wu Bo 'an. Wu Bo 'an and Si Lili 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 that Si Lili had mentioned.
The mastermind revealed by Si Lili in "Celebrating Years" was Lin Gong. Lin Gong was the murderer ordered by the Eldest Princess Li Yunrui to plot the assassination on Niulan Street. When Fan Xian learned of this, he decided to kill him, but Wu Zhu stopped him and personally left the capital to kill Lin Gong. Therefore, according to the information provided, Lin Gong was the mastermind that Si Lili had mentioned.
The person Si Lili mentioned in "Celebrating Years" was Lin Gong.
The murderer that Si Lili mentioned was Lin Gong. Lin Gong was the killer ordered by the Eldest Princess Li Yunrui to assassinate Fan Xian on Niulan Street. Si Lili obtained this information through interrogation and told Fan Xian.
Si Lili was referring to Lin Gong. Lin Gong was Lin Wan 'er's brother, and he was exposed as the mastermind behind the Niulan Street assassination. Si Lili told Fan Xian that Lin Gong was the mastermind behind the Niulan Street assassination and forced Si Lili to hand over the spy token. Lin Gong ordered Cheng Jushu to assassinate Fan Xian on Niulan Street.
Si Lili said Lin Gong. Lin Gong was Lin Wan 'er's brother, and he was exposed as the mastermind behind the Niulan Street assassination. Si Lili told Fan Xian that Lin Gong was the murderer of the Niulan Street assassination.
The mastermind behind Si Lili in "Celebrating Years" was Wu Bo 'an.
In the TV series " Celebrating Years," the mastermind behind Si Lili was the Eldest Princess, Li Yunrui. Si Lili was the head of Jingdou's Drunken Immortal Residence. On the surface, she was the head of Jingdou's Drunken Immortal Residence, but in reality, she was a spy from Northern Qi who had infiltrated the Qing Kingdom. Her true identity was the Northern Qi Imperial Consort. Si Lili's superior in Northern Qi was the Northern Qi Emperor's Imperial Consort. The reason why Si Lili's superior wanted her to infiltrate the Qing Kingdom was because Si Lili's father was the head of Northern Qi's intelligence network. Si Lili's father had been killed by the Eldest Princess Li Yunrui, so Si Lili's superior had ordered Si Lili to infiltrate the Qing Kingdom. He was looking for an opportunity to kill the Eldest Princess Li Yunrui and avenge her father.