Joy of Life's second prince's ending in the novel happened in chapter 124 of the seventh volume. He chose to commit suicide.

In Joy of Life, the Prince's ending was suicide. After the Qing Emperor found out about the relationship between the Crown Prince and the Eldest Princess, he abolished the Crown Prince's position and placed the Eldest Princess under house arrest. After the Eldest Princess failed to assassinate the Qing Emperor, the Crown Prince and Eldest Princess chose to commit suicide. The Crown Prince liked Li Yunrui, but because of the obstacles in his identity and Li Yunrui's attitude, he had never dared to confess.
In the middle of the year, the crown prince committed suicide. After the Qing Emperor found out about the relationship between the Crown Prince and the Eldest Princess, he abolished the Crown Prince's position and placed the Eldest Princess under house arrest. After the Eldest Princess failed to assassinate the Qing Emperor, the Crown Prince and Eldest Princess chose to commit suicide.
The second prince of Qing Yu Nian died in the seventh volume, chapter 124 of the novel.
The second prince of Joy of Life died in chapter 124 of the novel. He chose to commit suicide because he realized that he had been used by the Qing Emperor his entire life and had become the Crown Prince's whetstone. The Qing Emperor was cruel and merciless to him. He pushed him onto the battlefield until he was in extreme despair. Before he died, the Second Prince left the Qing Emperor with the words " widower, widow, and lonely." It was both a curse to the Qing Emperor and a true portrait of his life.
In Joy of Life, the Prince's ending was suicide. After the Qing Emperor learned of the relationship between the Crown Prince and the Eldest Princess, he abolished the Crown Prince and placed the Eldest Princess under house arrest. After the Eldest Princess failed to assassinate the Qing Emperor, the Crown Prince and Eldest Princess chose to commit suicide. The Crown Prince and the Eldest Princess had a relationship that transcended ethics. The Crown Prince listened to the Eldest Princess 'decisions. The Crown Prince's identity was only in name. He did not have the support of Chen Pingping from the prosecutor's office, nor did he have the support of Fan Jian or Minister Lin. He did not even have the Emperor's trust.
In Joy of Life2, the Second Prince's death happened in chapter 124 of the seventh volume.
Joy of Life Prince Li Chengqian died in the novel's chapter 346," Iron Boat, Floating Grass."
In Joy of Life, the Prince's ending was suicide. After the Qing Emperor learned of the relationship between the Crown Prince and the Eldest Princess, he abolished the Crown Prince and placed the Eldest Princess under house arrest. After the Eldest Princess failed in her attempt to assassinate the Qing Emperor, the Crown Prince and Eldest Princess chose to commit suicide. The Crown Prince and the Eldest Princess had an unethical relationship. Although the Crown Prince's identity was only in name, he did not receive the support of Chen Pingping from the prosecutor's office, Fan Jian, Minister Lin, or even the Emperor's trust. Therefore, the Crown Prince chose to commit suicide.
Joy of Life's second prince's death was in chapter 124 of the seventh volume of the novel.
In Joy of Life, the Second Prince, Li Chengze, committed suicide in Chapter 124 of Volume 7.