My Girlfriend Cheated on My Brother, the Check-In System Is Finally Here

The protagonist Qin Hao starts out delivering food and condoms to a hotel and discovers that his girlfriend is cheating on his best friend. In desperation, he accidentally gets a sign-in system and signs in every day to receive rewards. From then on, he has only one worry in his life: too much money, how to spend it? Save the school beauty, meet the cool CEO, get acquainted with the hot policewoman, take both black and white, and build your own business empire. Does your ex-girlfriend regret and want to get back together? Hugging me from left to right, giving me away feels dirty