The Qing Crown Prince and Second Prince ended up committing suicide. In the story of Joy of Life, the Eldest Princess joined forces with many aristocratic families to plot to assassinate the Qing Emperor. After the assassination failed, the Crown Prince, Eldest Princess, and Second Prince chose to commit suicide.

The Qing Crown Prince and Second Prince's ending was suicide. In the story of Joy of Life, the Eldest Princess joined forces with many aristocratic families to plot to assassinate the Qing Emperor. After the assassination failed, the Crown Prince, Eldest Princess, and Second Prince chose to commit suicide. Therefore, they did not become emperors.
The Qing Emperor's Crown Prince's ending was suicide. After the Qing Emperor learned of the Crown Prince and Eldest Princess's affair, he abolished the Crown Prince's position and placed the Eldest Princess under house arrest. The Eldest Princess joined forces with many aristocratic families to assassinate the Qing Emperor. However, after the assassination failed, the Crown Prince and the Eldest Princess chose to commit suicide. The Crown Prince and Eldest Princess had a relationship that transcended ethics. They had originally wanted to overthrow the Qing Emperor, but they had failed in the end.
The Qing Emperor and Crown Prince's ending was Fan Xian committing suicide after being assassinated. After the Qing Emperor learned of the relationship between the Crown Prince and the Eldest Princess, he abolished the Crown Prince's position, while the Eldest Princess was placed 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. There was a relationship between them that transcended ethics. They had originally planned to bring down the Qing Emperor, but they had failed in the end.
The Qing Emperor's Crown Prince's ending was suicide. After the Qing Emperor learned of the Crown Prince and Eldest Princess's affair, he abolished the Crown Prince's position and placed the Eldest Princess under house arrest. The Eldest Princess joined forces with many aristocratic families to assassinate the Qing Emperor. However, after the assassination failed, the Crown Prince and the Eldest Princess chose to commit suicide. The Crown Prince and Eldest Princess had a relationship that transcended ethics. They had originally wanted to overthrow the Qing Emperor, but they had failed in the end.
The Crown Prince and the First Prince in Joy of Life were not the same person. The Crown Prince was older than the Eldest Prince. The Crown Prince was conferred the title of Crown Prince the moment he was born and was not in the Prince Sequence. The First Prince's mother was not the Empress. Therefore, it could be concluded that the First Prince of Joy of Life was not the Crown Prince.
In Joy of Life, the Crown Prince and the Second Prince committed 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.
Joy of Life 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's position 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 specific chapter information was not in the search results provided, so it was impossible to determine the specific chapter of the Prince's ending.
Crown Prince Qing Yuannian's ending was suicide. After the Qing Emperor discovered 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. There was a relationship between the Crown Prince and the Eldest Princess that transcended ethics. They had originally planned to join forces to overthrow the Qing Emperor, but they ultimately failed.
Crown Prince Qing Yuannian'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's position 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. There was a relationship between the Crown Prince and the Eldest Princess that transcended ethics. They had originally planned to join forces to overthrow the Qing Emperor, but they ultimately failed. The specific chapter information was not in the search results provided, so it was impossible to determine the specific chapter of the Prince's ending.
Joy of Life Prince's ending was suicide. In Joy of Life, after the Qing Emperor learned of the relationship between the Crown Prince and the Eldest Princess, the Qing Emperor abolished the Crown Prince's position and the Eldest Princess was placed 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.