The masterminds behind Fan Xian's death were Lin Gong, the Second Prince, and the Eldest Princess. Lin Gong obtained the token to control Cheng Jushu and arranged for him to assassinate him. The Second Prince and Eldest Princess both had their own reasons for wanting to get rid of Fan Xian. The Second Prince did not want Fan Xian to take charge of the palace treasury. The Eldest Princess wanted to remove all obstacles and assist the Second Prince in ascending the throne. Thus, Lin Gong, the Second Prince, and the Eldest Princess were all the masterminds behind Fan Xian's death.

The masterminds behind Fan Xian's death were Lin Gong, the Second Prince, and the Eldest Princess. Lin Gong obtained the token to control Cheng Jushu and arranged for him to assassinate him. The Second Prince did not want Fan Xian to take charge of the palace treasury, and the Eldest Princess had her own reasons for wanting to get rid of Fan Xian. Thus, Lin Gong, the Second Prince, and the Eldest Princess were all the masterminds behind Fan Xian's death.
The masterminds who wanted to kill Fan Xian during 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.
There were a few people who were thought to be the masterminds behind the attempt to kill Fan Xian. This included the Second Prince, the Eldest Princess, and Lin Gong. The Second Prince did not want Fan Xian to manage the palace treasury. The Eldest Princess had her own reasons. Lin Gong did not want Fan Xian to marry his sister, Lin Wan 'er. However, there was no clear evidence to show who the real mastermind was. Therefore, based on the information provided, it was impossible to determine who was the mastermind behind Fan Xian's death.
The masterminds who wanted to kill Fan Xian during 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. He arranged for Cheng Jushu to assassinate Fan Xian on Niulan Street. The Second Prince did not want Fan Xian to take charge of the palace treasury, and the Eldest Princess had her own reasons for wanting to get rid of Fan Xian. However, there was no clear evidence to show who the real mastermind was. Therefore, based on the information provided, it was impossible to determine who was the mastermind behind Fan Xian's death.
There was no clear answer to the question of who wanted to kill Fan Xian in the end of the year. The search results mentioned the hostility of a few people towards Fan Xian, such as the Eldest Princess, the Empress, the Second Prince, and so on. However, it did not clearly point out who would ultimately kill Fan Xian. Therefore, according to the information provided, I don't know who wants to kill Fan Xian.
The person who wanted to kill Fan Xian was Lin Gong. Lin Gong was Lin Wan 'er's older brother, and also the Crown Prince and Eldest Princess's man. Fan Xian had come to the capital to rob the Eldest Princess of her palace treasury and marry Lin Gong's sister, Lin Wan 'er. This made Lin Gong very angry, so he arranged for Cheng Jushu to carry out the assassination.
The people who wanted to kill Fan Xian in the Qing years included 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. In addition, the Qing Emperor was also one of the people who wanted to kill Fan Xian the most. The Qing Emperor had left Fan Xian behind to use him to find the secrets of the Temple.
In Joy of Life, the people who wanted to kill Fan Xian were the Second Prince, the Eldest Princess, Lin Gong, the Qing Emperor, and the killers from the southern border. Lin Gong was one of them. He was Lin Wan 'er's older brother and also the Crown Prince and Eldest Princess's man. Lin Gong had arranged for Cheng Jushu to assassinate Fan Xian on Niulan Street because he didn't want Fan Xian to rob the Eldest Princess of the palace treasury and marry Lin Wan 'er. Other than Lin Gong, the Second Prince and Eldest Princess also participated in the plan to assassinate Fan Xian. The Qing Emperor was also one of the people who wanted to kill Fan Xian the most because he was using Fan Xian to find the secrets of the Temple. However, the search results did not provide any information about who had finally succeeded in killing Fan Xian.
The masterminds behind the assassination of Fan Xian on Niulan Street during the Qing years were Lin Gong, the Second Prince, and the Eldest Princess. Lin Gong was the one who obtained the token to control Cheng Jushu and smuggled him into the city. The Second Prince wanted to assassinate Fan Xian because he didn't want Fan Xian to be in charge of the palace treasury. The Eldest Princess wanted to help the Second Prince ascend the throne and needed to remove all obstacles.
In the original " Joy of Life," the person who wanted to kill Fan Xian was Lin Gong. Lin Gong was Lin Wan 'er's older brother, and also the Crown Prince and Eldest Princess's man. Fan Xian had come to the capital to rob the Eldest Princess of her palace treasury and marry Lin Gong's sister, Lin Wan 'er. This made Lin Gong very angry, so he arranged for Cheng Jushu to carry out the assassination.