Chai, an alien girl, tells the story that Chai (Wan Peng), an alien girl, was forced to stay on the earth because of an accident, and met Fang Leng (Thassapak Hsu), an overbearing president who was cold and handsome but suffered from "heterosexual amnesia after the rain", thus launching a series of "alien love" stories.

Chai, an alien girl, not only has a romantic and interesting love story, but also integrates various high-energy elements such as aliens, superpowers, exotic diseases, business wars, etc., and updates the richness of such themes in an extremely brain-deep way, refreshing the audience's expectations.

Among them, Chai's use of the special function of "advanced coquettish" to bully the president Fang Leng is undoubtedly the most attractive to fans. In the play, firewood has teleport function, and can appear beside Fang Leng or even on the bed at will. The opening technique makes many fans want to master the "same paragraph".

In addition, Chai likes to express himself to the "straight ball" and embrace each other frankly in action. The behavior style similar to the comic protagonist "mater" not only brings the surprise effect of hilarious laughter, but also makes the audience envy screaming.

Because, in reality, the public often imagines sweet scenes that dare to confess to the goddess in their "brains", but in fact, few people dare to really put them into action. "Chai Xiaoqi" can be described as a "live version" of the audience's rich dream brain hole, releasing the imagination and girlish heart with nowhere to put for the public.