Strange Tales of Rules: Taking Care of Roommate's Girlfriend at the Beginning

There are only two people left in the school dormitory, you and your roommate. Suddenly, your roommate brings back an extremely beautiful online lover and then leaves after giving you some money. Leaving you alone with your roommate's beautiful online lover... Do you feel touched by having such a roommate? Anyway, He Gu dare not make a move. Strange tales of rules descend, and He Gu is chosen by the world of strange tales. Here, only by staying awake, calm, and following the correct rules can one survive. Who would have known that the first clone He Gu encounters is a mysterious and stunning beauty...