The reason why Yuan Hong only acted in half of "The Heart of the World" was because of the needs of the plot. Displayed by querying Tencent Video. Yuan Hong only acted in half of "Heaven and Earth and People's Heart" because the plot required it. In the drama "Heaven, Earth and People", Yuan Hong and Song Jia played a pair of lovers who fell in love at first sight. However, because Yuan Hong only played the character's youth, the character's youth was not needed in the later stages of the plot. Therefore, Yuan Hong only acted in half of "Heaven and Earth and People's Heart" because the plot required it. The play tells the legendary life story of Qi Zuozao, a famous scholar from Shouyang, Shanxi Province in the Qing Dynasty, from his teens to his seventies. Taking the turbulent society in the middle and late Qing Dynasty as the historical background, it describes the legendary life of Qi Zuozao, a famous politician, writer, calligrapher, "civilian of the four dynasties" and "teacher of the emperor of the third generation".