What's Wrong With Secretary Duan?

Storyline

On the eve of the launch of a new product, the chairman of Dama Group suddenly goes missing. As the first heir to the group, Chu Xing Yu is forced to take over the company and handle the crisis. Meanwhile, upon receiving the news, Duan Jing Ze rushes back to the country overnight, disguising himself as the chairman's secretary. A real-life game of Werewolf is about to unfold. Faced with the enigmatic Duan Jing Ze and the "werewolves" lurking within the group, how will Chu Xing Yu win this "game"?