On October 16, 2019, the premiere of the business war film "Saint thief" was held, and the lead actors Lai Yayan, Zeng Zhiqiao, Cao Yanhao and so on appeared together.

Tsang Chi-wai, the big brother of hong Kong film industry who is also a producer and a star, also appeared.
Whether it is "Waiting for a Person to Coffee" or "Falling in Love with Buddy", Lai Yayan has always been known for her neutral and handsome image, this time wearing women's clothes, playing a strong woman in the mall for the first time, and the role is also quite mysterious.
It also interprets the personality of external coldness and inner softness to the point, and even because the aura is too strong, everyone does not dare to approach on the set.
Unfamiliar with economic themes, she admits that the performance pressure is quite high, in addition to learning new financial knowledge, she also tries her best to show the human side of the script.
Talking about the complex relationship between the characters, Lai said that his relationship with Cao Yanhao in the film is like "mother and son", and Zeng Zhiqiao is "mother-in-law", throwing out this special triangle relationship, making the original brain-burning business war theme more difficult to understand.
Zeng Zhiqiao's "Death Barbie Powder" debuted.
She is very mature and feminine after fading baby fat.