In "Celebrating Years," the crown prince's ending was suicide. After the Crown Prince and Eldest Princess's affair was reported, the Emperor decided to abolish the Crown Prince's position. 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. The Qing Emperor had two other sons. One was the Great Prince and the other was the Third Prince. The Crown Prince and the Second Prince were Fan Xian's half-brothers.
In the novels of Qing Yu Nian, the crown prince's ending was suicide. After the Crown Prince and the Eldest Princess's affair was discovered by the Qing Emperor, the Qing Emperor 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 Crown Prince and the Eldest Princess had an unethical relationship.
First Prince Li Chengru's ending in " Celebrating Years 2 " was lucky. He was not qualified to inherit the throne because of his impure bloodline, but he had no intention of fighting for the throne. He only wanted to guard the border and live a free and unrestrained life. In the end, he married the Great Princess of Northern Qi and became a henpecked husband. He left the Qing Kingdom and went to Dongyi to become an overlord. He even brought his wife and mother to live in seclusion in Dongyi and lived a complete life. As for the Crown Prince's ending, the search results did not provide any clear information, so it was impossible to know what the Crown Prince's ending was.
In the novel, the Crown Prince and the Second Prince were two important characters. Their personalities and fates had different developments in the novel. Crown Prince Li Chengqian was the eldest son of the Qing Emperor and Empress. He had a gentle personality, but he was somewhat indecisive. He had always longed for his father's approval, but the Qing Emperor's attitude towards him was always lukewarm. In the novel, he was deposed by the Qing Emperor because of his affair with the Eldest Princess Li Yunrui and was eventually demoted to a commoner. The Second Prince, Li Chengze, was the son of the Qing Emperor and Noble Consort Shu. He had a firm and decisive personality and was ambitious. He had always tried to fight for the throne, but in the novel, because of his relationship with Fan Xian, he was seen as a threat by the Qing Emperor. In the end, he was plotted to be killed by Fan Xian. In the TV series, the characters and personalities of the Crown Prince and the Second Prince were also different. The Crown Prince was a gentle and somewhat weak person. He longed to obtain his father's approval, but he was always neglected by the Qing Emperor. The Second Prince was an ambitious person. He had been secretly plotting to seize the throne and had launched a series of struggles with Fan Xian and the others.
In "Celebrating Years," the prince's ending is 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 Eldest Princess and Crown Prince committed suicide.
In " Celebrating Years," the relationship between the Eldest Princess and the Crown Prince was that of an aunt and nephew. The Crown Prince was the Crown Prince, the heir to the throne, and the Eldest Princess was the Princess Consort's sister, the Crown Prince's aunt. They had relied on each other since they were young, valued each other, and established a deep relationship. However, according to the information provided, they chose to commit suicide.
The role of Prince Li Chengqian was played by Zhang Haowei.
In " Celebrating Years," the Eldest Princess Li Yunrui and the Crown Prince Li Chengqian were siblings. Both of them were enemies of the main character, Fan Xian. Eldest Princess Li Yunrui was the Emperor's younger sister. She was ambitious and secretly allied with Prime Minister Lin Ruofu and palace treasury controller Fan Jian in an attempt to control the court. Li Yunrui and Crown Prince Li Chengqian were in cahoots. They plotted to have Fan Xian's biological father, Fan Jian's son, Fan Sizhe, go to prison. They also plotted to have Fan Xian go to Northern Qi to die there. Later, Li Yunrui was suspected of poisoning the Emperor and was exposed by Fan Xian. In the end, he committed suicide. In the novel, Crown Prince Li Chengqian was an ambitious person. He was not willing to be a puppet Crown Prince and wanted to seize power. Li Chengqian colluded with the Eldest Princess, the Second Prince, Prime Minister Lin Ruofu, and others in an attempt to bring down Fan Xian and his father, Fan Jian. During Fan Xian's diplomatic mission to Northern Qi, Li Chengqian and the Eldest Princess planned an assassination attempt to kill Fan Xian, but they ultimately failed. After Fan Xian returned to Jingdou, he exposed the conspiracy of Li Chengqian and the Eldest Princess, causing Li Chengqian to be deposed and the Eldest Princess to commit suicide.
In the TV series " Celebrating Years," the Crown Prince was deposed and imprisoned in the Eastern Palace. Eldest Princess Li Yunrui betrayed Yan Bingyun, causing him to be captured by Xiao En and Shang Shanhu. The Qing Emperor was furious. He threw Guo Youzhi, the Crown Prince's tutor, Li Yunrui, and the Second Prince, Li Chengze, into the imperial prison. He deposed the Crown Prince's position as the Crown Prince and imprisoned him in the Eastern Palace.
The relationship between the Eldest Princess and the Crown Prince happened in the sixth volume of the novel, chapter 86, and also appeared in the 22nd episode of the TV series " Celebrating Years." The Crown Prince persuaded the Eldest Princess to sacrifice herself in exchange for the peace of the Crown Prince's family and prevent the outbreak of war. The Eldest Princess had complicated feelings for the Crown Prince. She had a crush on the Qing Emperor, but in the end, she chose to sacrifice herself to the Crown Prince. After the Crown Prince and Eldest Princess's affair was discovered by the Emperor, the Crown Prince chose to commit suicide.
In the TV series " Celebrating Years," the Eldest Princess Li Yunrui and the Crown Prince Li Chengqian had an affair. Their affair was eventually exposed by Fan Xian. When the Qing Emperor learned of it, he was very angry. He put the Eldest Princess under house arrest and prepared to depose the Crown Prince. In the end, the Crown Prince chose to commit suicide. The search results did not provide clear information on how the Qing Emperor had found out about their affair.