The cast of the play is very strong, in which the leading roles of He Xinru are played by film and television newcomer Jean Weber and Korean stars respectively, while the leading roles of Men's and Women's No.2 are played by mainland martial arts actor Apollo and Taiwan Province artist Wu Chenjun respectively, and Singaporean actor Lin Lifei also plays a supporting role in the play. Hong Kong actor Liu Yong plays Yuan Kun, the respected chairman of Yuanda Group. Liu Yong is not only a kung fu star of Shaw Film Company, but also famous with Tommy Tam and Alexander Fu, and so is the famous TV series Qin Shihuang starring him in the 1980s. The little actor in the film is also familiar to the audience on the big screen. Shi Lei, the little actor who plays Bei Xinru's son, is the initiator of the "Steamed Bread Bloody Case" in The Promise, while Shen Anlan, who plays Shen Lian's daughter, plays a little girl suffering from leukemia in the well-received Wang Xiaoshuai film Left and Right. It is particularly worth mentioning that the fairy tale king Zheng, as the chairman of a jewelry company, made his debut on TV because of his friendship with the boss of Zhouyi Film and Television Company, the producer of the film. Although there are many stars in the play, Zheng's appearance in filming should have exceeded all the stars. At the end of the filming, almost all the extras gathered around him to ask for autographs. Seeing this, Zheng joked, "I have also become a popular TV actor!" "
Bei Xinru-Choo Ja Hyun (Korean)