In the plot introduction of the popular drama Jian Chao, Yuan Zichu is the prince of Hengguo and the son of Hehe. He was highly valued by Wang Heng and was made a prince at birth. He is also very kind. Chu Jun and Ding Ning are good brothers. Many questions are well-meaning teasing. Yuan is a silly, sweet and silly person, but the final ending makes many netizens feel uneasy.

Although the TV series "Sword Dynasty" is overhead, it was adapted from the Qin Dynasty. At first, the role of King Heng played by Liu Yijun was set as the King of Qin. Later, in order to avoid history, it was changed to overhead and renamed Hengwang. Yuan Zichu's role in history was Fu Su, and Yuan Zihan was Hu Hai and Qin Ershi, so from the beginning, Yuan Zichu's ending was doomed.

At the end of the TV series, in order to seize the position of the prince, Yuan poisoned Yuan at the suggestion of his witch. Finally, it was revealed that although he got the medicine, the poison had penetrated into Yuan's bone marrow, an incurable medical stone. When Yuanzichu finally died, Wang Heng had only one son left. Although he knew that Yuanzihan had poisoned the prince, he didn't kill him.