The assassination in Danzhou was planned by Li Yunrui. Li Yunrui was the Eldest Princess. She had sent Teng Zijing to assassinate Fan Xian. However, the assassination failed. Teng Zijing eventually became Fan Xian's trusted aide. Thus, it could be confirmed that the assassination of Fan Xian in Danzhou was arranged by Li Yunrui.
The assassination in Danzhou was planned by Li Yunrui. Li Yunrui was the Eldest Princess. She had sent Teng Zijing to assassinate Fan Xian. However, the assassination failed. Teng Zijing eventually became Fan Xian's trusted aide. Thus, it could be confirmed that the assassination of Fan Xian in Danzhou was arranged by Li Yunrui.
Lin Gong was the mastermind behind the assassination of Fan Xian during the Qing years. Lin Gong was Lin Wan 'er's older brother, and also the Crown Prince and Eldest Princess's man. He had arranged for Cheng Jushu to assassinate Fan Xian on Niulan Street. His goal was to stop Fan Xian from snatching the Eldest Princess 'palace treasury and marrying Lin Wan' er. Other than Lin Gong, the Second Prince and Eldest Princess also participated in the plan to assassinate Fan Xian.
The specific episode number of the Qing Yu Nian assassination in Danzhou was not explicitly mentioned in the search results provided, so I don't know which episode the Qing Yu Nian assassination in Danzhou was in.
The assassination in Danzhou happened in the third episode of "Celebrating Years 2".
During the Qing years, the masterminds behind the Niulan Street assassination were Lin Gong and Wu Bo 'an. Lin Gong was the mastermind behind Fan Xian's assassination attempt on Niulan Street, and Wu Bo 'an was the strategist. They had planned the assassination together. In addition, the Second Prince and Eldest Princess also participated in this plan to assassinate Fan Xian.
The masterminds behind the Niulan Street assassination were Lin Gong and Wu Bo 'an. Lin Gong was the mastermind behind Fan Xian's assassination attempt on Niulan Street, and Wu Bo 'an was the strategist. They had planned the assassination together.
The mastermind behind the Niulan Street assassination was Lin Gong. Lin Gong was the murderer ordered by the Eldest Princess, Li Yunrui. He planned the assassination on Niulan Street. In addition, the Second Prince and Eldest Princess also participated in this plan to assassinate Fan Xian. This information came from the drama " Celebrating Years."
The masterminds behind the assassination of Fan Xian in the Qing years were Lin Gong, the Eldest Princess, and the Second Prince. Lin Gong obtained the token to control Cheng Jushu and smuggled him into the city. The Eldest Princess was the person in charge of the palace treasury. She might have hoped to kill Fan Xian to cut off the possibility of the Qing Emperor letting Fan Xian inherit the palace treasury. The Second Prince also had a motive. He did not want Fan Xian to control the palace treasury. These three people had planned the assassination of Fan Xian together.
The masterminds behind the assassination of Fan Xian in the Qing years were Lin Gong, the Second Prince, and the Eldest Princess. Lin Gong obtained the token to control Cheng Jushu and smuggled him into the city. The Second Prince assassinated Fan Xian because he did not want Fan Xian to take charge of the palace treasury. The Eldest Princess wanted to help the Second Prince ascend the throne and needed to remove all obstacles.
The masterminds behind the assassination of Fan Xian in the Qing years were Lin Gong, the Eldest Princess, and the Second Prince. Lin Gong obtained the token to control Cheng Jushu and smuggled him into the city. The Eldest Princess was the person in charge of the palace treasury. She might have hoped to kill Fan Xian to cut off the possibility of the Qing Emperor letting Fan Xian inherit the palace treasury. The Second Prince also had a motive. He did not want Fan Xian to control the palace treasury. These three people had planned the assassination of Fan Xian together.