The second prince of Joy of Life ended up committing suicide. In the play, the Second Prince attempted to rebel, but was eventually suppressed by the main character, Fan Xian, and forced to commit suicide. His scheme was discovered by the Qing Emperor, leading to his failure and death. After Fan Xian became the Northern Qi Emperor, Zhan Doudou gave birth to a daughter for him. Fan Xian continued to dress up as a woman to be the Emperor.

The second prince of Joy of Life ended up committing suicide. In the play, the Second Prince attempted to rebel, but after being suppressed by Fan Xian, he chose to commit suicide. The ending of Joy of Life was the same. Fan Xian successfully exposed the Second Prince's rebellious behavior and caused him to be stripped of his status as a prince. Fan Xian used the power of the Overwatch Council to expose the Second Prince's plot, causing him to choose to commit suicide. Therefore, the Second Prince ended up committing suicide.
The Crown Prince and the Second Prince both committed suicide in Joy of Life. The Crown Prince and the Second Prince were caught up in the smell of gunpowder in the struggle for the throne. The Qing Emperor had deliberately incited their struggle, which ultimately led to their tragic ending. The Second Prince broke down under Fan Xian's torture and decided to join forces with his father-in-law, Ye Zhong, to rebel. In the end, he chose to commit suicide. The Crown Prince was not more outstanding than the Second Prince. He, the Eldest Princess, and the Jingdou garrison launched a rebellion together. Therefore, the Crown Prince and the Second Prince both ended up committing suicide.
In the Qing Dynasty, the Great Prince's ending was a happy one, reuniting with the Northern Qi Princess and his mother. The Second Prince's ending was suicide. He took poison and left behind a curse on the Qing Emperor.
In Joy of Life, the First Prince and the Second Prince both had tragic endings. In the end, the First Prince lived a happy life, while the Second Prince was forced to rebel and commit suicide.
The Crown Prince and the Second Prince had different endings in Joy of Life. The Crown Prince was eventually deposed and rebelled with the Eldest Princess. In the end, he failed and committed suicide. The second prince chose to assassinate the emperor in the play, but after the plan failed, he committed suicide by taking poison.
In the Qing Dynasty, the Great Prince's ending was a happy one, reuniting with the Northern Qi Princess and his mother. The Second Prince's ending was suicide. He took poison and left behind a curse on the Qing Emperor.
In Joy of Life, the Crown Prince and the Second Prince ended up committing suicide. As the Crown Prince and Eldest Princess 'matter was exposed, the Crown Prince faced the crisis of being deposed. The Eldest Princess sent people to assassinate the Qing Emperor, but the assassination failed. In the end, the Eldest Princess, Crown Prince, Second Prince, and Empress all chose to commit suicide. Therefore, they did not become emperors.
The Great Prince ended up working with Fan Xian to suppress the rebellion in Jingdou. Because of his merit, he was conferred the title of King Qing, and his mother, Ning Cairen, was made a noble consort.
Joy of Life Third Prince's ending was that Li Chengping became the new Emperor of Qing Kingdom. After the Qing Emperor was killed by Fan Xian and Wu Zhu, the Qing Kingdom had no suitable successor. In the end, the ministers of the Qing Kingdom elected Li Chengping as the new Emperor. Even though Li Chengping did not have particularly outstanding talent, he succeeded in inheriting the throne.
During the Qing years, Li Hongcheng, the son of King Jing, ended up with Fan Ruoruo. They chose each other as partners and went far away together.
There were different descriptions of the First Prince's ending in Joy of Life. According to the first document, the First Prince finally chose to commit suicide because he realized that he had been used and developed love for the Eldest Princess. However, the second document mentioned that the Great Prince was still stationed in Dongyi. Although he had lost the right to compete for the throne, he was still alive and had control of the army. The third document mentioned that the First Prince was a clear and open-minded person in the original novel. In the end, he got a happy ending because he had a kind mother. According to the fourth document, the First Prince was killed when he went north to search for the temple. According to the information above, there were different descriptions of the First Prince's ending in Joy of Life, so it was impossible to determine the exact answer.