Time Travel: the Counterattack of the Cannon Fodder Female Partner

Bad luck. What bad luck! Others who traveled through time were all heroines, but Gu Qingyan was a bitch when he traveled through time! Well, cannon fodder doesn't deserve a name, she understands! However, the male protagonist looks at her more and more strangely. What's going on? What? Did you tell me that there was a counterattack? Lie. . . Can you counterattack while lying flat? The writing style is relaxed and slightly frivolous.