Joy of Life did not describe the plot of Yan Bingyun assassinating Fan Xian. This plot was added during the adaptation of the TV series, probably to create suspense and arouse the audience's expectations. Therefore, there was no plot in Joy of Life where Yan Bingyun stabbed Fan Xian.

Joy of Life did not describe the plot of Yan Bingyun stabbing Fan Xian. This plot was adapted from the TV series Joy of Life. Therefore, there was no plot in Joy of Life where Yan Bingyun stabbed Fan Xian.
Joy of Life did not describe the plot of Yan Bingyun stabbing Fan Xian. This plot was adapted from the TV series Joy of Life. Therefore, there was no plot in Joy of Life where Yan Bingyun stabbed Fan Xian.
Joy of Life did not describe the plot of Yan Bingyun stabbing Fan Xian. This plot was adapted from the TV series Joy of Life. Therefore, there was no plot in Joy of Life where Yan Bingyun stabbed Fan Xian.
The exact reason Yan Bingyun had stabbed Fan Xian was still unclear. There were many possibilities. One of them was to protect the safety of Qing Kingdom and prevent it from falling into civil strife. Fan Xian had discovered the collusion between the Second Prince and the Eldest Princess, as well as the deal between the fake accounts and the Northern Qi empress dowager. Yan Bingyun had always opposed these actions. He believed that they were not good for the Qing Kingdom. Therefore, for the benefit of the Qing Kingdom, Yan Bingyun might choose to assassinate Fan Xian and rely on the Second Prince. Another explanation was that Yan Bingyun and Fan Xian had discussed it beforehand, and Fan Xian had faked his death to escape. However, the specific plot development had to wait until the next season's broadcast to be revealed.
There were many explanations for why Yan Bingyun had stabbed Fan Xian. One explanation was to protect the stability and interests of Qing Kingdom. Fan Xian had discovered the collusion between the Second Prince and Eldest Princess in Northern Qi, as well as their illegal actions. Yan Bingyun might have thought that Fan Xian's actions would be detrimental to the Qing Kingdom, so he chose to stab Fan Xian to protect the safety of the Qing Kingdom. In addition, there was another explanation that Fan Xian and Yan Bingyun had discussed beforehand. They had used the method of pretending to stab Fan Xian to numb the enemy so that Fan Xian could smoothly escape and save his lover. However, the specific plot development and reasons may require the reader to continue reading the novel or watching the drama to get the answer.
There was no clear answer as to why Yan Bingyun had stabbed Fan Xian. There were some possible explanations. In order to protect the safety of the Qing Kingdom, Yan Bingyun might think that Fan Xian's actions would be detrimental to the Qing Kingdom and chose to stab Fan Xian to protect the interests of the Qing Kingdom. Fan Xian and Yan Bingyun might have discussed this plan and let Yan Bingyun stab him to give him a chance to escape and let Yan Bingyun gain the Second Prince's trust. Yan Bingyun was loyal to the Qing Emperor. He might have stabbed Fan Xian to protect the stability of the Qing Kingdom and the Qing Emperor's succession. However, these explanations were all conjectures based on the plot and the relationship between the characters in the novel. The specific reasons did not provide a clear answer.
There were several possible explanations for why Yan Bingyun wanted to stab Fan Xian in Joy of Life. According to the explanations in document 1 and document 2, Yan Bingyun might have stabbed Fan Xian for the benefit of the Qing Kingdom. Fan Xian had discovered the collusion between the Second Prince and the Eldest Princess, as well as the deal between the fake accounts and the Northern Qi empress dowager. Yan Bingyun had always opposed these actions. He believed that they were not good for the Qing Kingdom. Therefore, for the safety of the Qing Kingdom, Yan Bingyun might choose to assassinate Fan Xian and rely on the Second Prince. Another explanation was that Yan Bingyun and Fan Xian had discussed it beforehand, and Fan Xian had faked his death to escape. However, the specific plot development had to wait until the next season's broadcast to be revealed.
In Joy of Life, there were several explanations for why Yan Bingyun stabbed Fan Xian. One explanation was that for the stability of the Qing Kingdom and Fan Xian's chance to escape, Yan Bingyun and Fan Xian had discussed this plan in advance so that Yan Bingyun could gain the Second Prince's trust and better go undercover. In addition, Yan Bingyun might have considered the interests of the Qing Kingdom and believed that the Second Prince had ambitions and would sooner or later raise an army to rebel. Thus, he chose to stab Fan Xian so that others could escape and expose the Second Prince's plot. However, the specific reasons and plot may require further reading of novels or watching TV dramas to get a more detailed explanation.
In the TV series Joy of Life, Yan Bingyun stabbed Fan Xian because he wanted to protect the safety of Qing Kingdom. The Second Prince had colluded with the Northern Qi people. Fan Xian and Yan Bingyun discovered this fact and planned to punish the Second Prince. However, they were surrounded by the Second Prince's men and the situation was urgent. In order to let the others escape, Yan Bingyun chose to stab Fan Xian and sacrifice himself to save the others. This action was also to make the Second Prince trust Yan Bingyun more, so that Yan Bingyun could better carry out his undercover mission. Fan Xian and Yan Bingyun had discussed this plan in advance. Fan Xian faked his death so that he could more smoothly do what he wanted to do. Thus, Yan Bingyun had stabbed Fan Xian out of consideration for protecting the Qing Kingdom and Fan Xian.
There were many explanations and speculations about why Yan Bingyun had stabbed Fan Xian in Joy of Life. One explanation was that Yan Bingyun had stabbed Fan Xian to protect the stability of the Qing Kingdom. Fan Xian had discovered the collusion between the Second Prince and Eldest Princess in Northern Qi, as well as their illegal actions. Yan Bingyun might have thought that Fan Xian's actions would be detrimental to the Qing Kingdom, so he chose to stab Fan Xian to protect the safety of the Qing Kingdom. Another explanation was that Fan Xian and Yan Bingyun had discussed this plan beforehand. In order to ensure the stability of the Qing Kingdom, Fan Xian pretended to be assassinated by Yan Bingyun so that Yan Bingyun could become Fan Xian's spy. However, there was currently no definite answer, so it was impossible to determine the true reason Yan Bingyun had tried to assassinate Fan Xian.