The conflict between Li Chengqian and Li Yunrui stemmed from their relationship as aunt and nephew, and there was a forbidden love between them. Li Yunrui had come into contact with Li Chengqian mainly because she could not obtain the Qing Emperor's love. When the Qing Emperor discovered their affair, he was furious and took strict measures against them. This led to the conflict between the two. The details of the conflict and the outcome of the development needed to be further watched on the TV series Joy of Life to obtain more information.

There was a grudge between Li Chengqian and Li Yunrui. Crown Prince Li Chengqian had feelings for Eldest Princess Li Yunrui, but Eldest Princess Li Yunrui had an affair with Fan Xian. Through the Overwatch Council's investigation, Fan Xian exposed the ambiguous relationship between Crown Prince Li Chengqian and Eldest Princess Li Yunrui. He decided to use this opportunity to let the Qing Emperor or empress dowager personally discover this scandal in the palace. In the end, Eldest Princess Li Yunrui committed suicide with a dagger. Crown Prince Li Chengqian and Second Prince Li Chengze committed suicide by drinking medicine after their rebellion failed. Thus, the grudge between Crown Prince Li Chengqian and Eldest Princess Li Yunrui ended in a sad ending. However, the search results did not provide more information about the details and reasons for their conflict.
The conflict between Li Chengqian and Li Yunrui stemmed from their relationship as aunt and nephew, and there was a forbidden love between them. The details and development of the specific contradictions needed to be further watched by the TV series "Celebrating Years" to obtain more information.
The conflict between Li Chengqian and Li Yunrui stemmed from their relationship as aunt and nephew, and there was a forbidden love between them. Li Yunrui had come into contact with Li Chengqian mainly because she could not obtain the Qing Emperor's love. When the Qing Emperor discovered their affair, he was furious and took strict measures against them. The details of the conflict and the outcome of the development needed to be further watched on the TV series Joy of Life to obtain more information.
Li Chengqian and Li Yunrui had a forbidden love and resentment. According to the results of the search, Li Yunrui used the fact that the Crown Prince, Li Chengqian, looked like the Qing Emperor to transfer his love for the Qing Emperor to the Crown Prince. He also saw the Crown Prince as his backer and target of revenge. However, the Eldest Princess Li Yunrui and Fan Xian had an affair. Fan Xian exposed the ambiguous relationship between Crown Prince Li Chengqian and the Eldest Princess Li Yunrui, causing their grudge to end in a sad ending. As for the details and reasons for their conflict, the search results did not provide more information.
Li Chengqian and Li Yunrui had a taboo personal relationship and resentment. Li Chengqian was the Crown Prince of the Qing Kingdom, and Li Yunrui was the Eldest Princess of the Qing Kingdom. They were on the same side in the movie. Li Chengqian grew up under the protection of the Eldest Princess. Li Yunrui had a perverted love for the Qing Emperor, and Li Chengqian was Li Yunrui's nephew and lover. There was a taboo affair between them, and they planned to rebel and attempt to usurp the throne. However, the search results did not provide more information about the details and reasons for their conflict.
According to the information you provided, I can't find any specific content related to it, so I can't give you an accurate answer. If you have any other questions or needs, please feel free to let me know.
Li Chengqian was the Crown Prince of the Qing Kingdom in Joy of Life, while Li Yunrui was the Eldest Princess of the Qing Kingdom. There was a forbidden love between the two because they were aunt and niece. The reason why Li Yunrui came into contact with Li Chengqian was mainly because she could not obtain the Qing Emperor's love. Li Yunrui had restrained Crown Prince Li Chengqian and made him a marionette on the stage to achieve her goal. She supported both the Crown Prince Li Chengqian and the Second Prince Li Chengze. Her goal was that no matter who ascended the throne, they would be under her control. Li Yunrui's actions were out of her own self-interest, in order to obtain power. She had an affair with Crown Prince Li Chengqian and Second Prince Li Chengze, and they had illegitimate children. As for the specific development and ending between them, the current search results did not provide more information.
We can get some information. Li Yunrui and Li Chengqian were two characters in the TV series " Joy of Life." Li Chengqian was the Crown Prince of the Qing Kingdom, while Li Yunrui was the Eldest Princess. They were on the same side in the movie. Li Chengqian grew up under the protection of the Eldest Princess. The search results did not provide any information on whether the Qing Emperor knew about their affair or their final outcome. Therefore, I don't know the answer to this question.
In Joy of Life, Li Chengqian was the crown prince of the Qing Kingdom, and Li Yunrui was the eldest princess of the Qing Kingdom. There was a forbidden relationship between the two of them. Because Li Yunrui could not obtain the Qing Emperor's love, she turned her target to Li Chengqian, who looked similar to the Qing Emperor. They had an affair and planned a rebellion in an attempt to usurp the throne. However, their scheme ultimately failed. Li Yunrui died, and Li Chengqian was cruelly suppressed by the Qing Emperor. This forbidden love caused a great sensation and controversy in the drama.
Eldest Princess Li Yunrui and Crown Prince Li Chengqian had an affair. Li Yunrui used the Crown Prince's appearance to resemble the Qing Emperor's characteristics to transfer her love for the Qing Emperor to the Crown Prince. She also saw the Crown Prince as her backer and target of revenge. However, their affair was eventually exposed by Fan Xian and Chen Pingping, causing Li Yunrui to be chased out of Jingdou by the Qing Emperor. The search results didn't provide any specific information about Li Chengqian's age.