Joy of Life Cheng Jushu assassinated Fan Xian in the fourteenth episode of Joy of Life.

In Joy of Life, the person who assassinated Fan Xian was Lin Gong. Lin Gong obtained the token to control Cheng Jushu and smuggled him into the city. Lin Gong had ordered Cheng Jushu to kill Fan Xian because he didn't want Fan Xian to marry his sister, Lin Wan 'er.
In Joy of Life, Cheng Jushu assassinated Fan Xian because he was ordered by Lin Gong. Lin Gong obtained the token to control Cheng Jushu and smuggled him into the city. Lin Gong had ordered Cheng Jushu to assassinate Fan Xian because he didn't want Fan Xian to marry his sister, Lin Wan 'er. In order to protect himself and take revenge, Fan Xian had killed Cheng Jushu on the street. This incident was also the turning point of Fan Xian's awakening. He had grown from a person who only pursued his own happiness to a person who fought for the equality of all life. The Qing Emperor praised Fan Xian's actions because they showed his courage and sense of justice.
In Joy of Life, the reason Cheng Jushu wanted to kill Fan Xian was because Lin Gong had sent him on this mission. Lin Gong did not want Fan Xian to marry his sister, Lin Wan 'er. He also wanted to stop Fan Xian from taking over the power of the palace treasury. In revenge for Teng Zijing's death, Fan Xian killed Cheng Jushu on the street.
Fan Xian killed Cheng Jushu in the fourteenth episode of Joy of Life.
After Fan Xian was assassinated in Joy of Life, he went through a series of treatment and recovery processes. The Qing Emperor sent Fan Xian to the Palace. After the imperial physician diagnosed him, he told the Qing Emperor that Fan Xian's injuries were serious and his zhenqi was completely gone. The imperial physician suggested looking for someone who could practice the same zhenqi as Fan Xian and let him consume zhenqi to reform Fan Xian's meridians. However, the Qing Emperor expressed that there was no second person in the world who could cultivate this zhenqi. The Qing Emperor decided to send his zhenqi to Fan Xian. After Fan Xian woke up, he asked Fan Ruoruo to come over. Fan Ruoruo expressed that she did not know medicine and could only let Fan Xian wake up on his own. Thus, after Fan Xian was assassinated, he was resurrected through the Qing Emperor's zhenqi transmission and Fan Ruoruo's call.
In Joy of Life, the murderer behind Fan Xian's assassination was Lin Gong. 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.
Joy of Life Fan Xian was assassinated in the first episode.
Joy of Life Fan Xian's assassination was the first episode.
Joy of Life Fan Xian's assassination was the first episode.
Joy of Life Fan Xian's assassination was the first episode.