Return to Primary School and Become a God of Study

Wang Rui: In the time traveler city, I start a business and become a boss, and flirt with girls and become a scumbag. I don't know how to do either of them. What should I do? I'm in elementary school, waiting online, it's quite urgent. Then I just have to be a god of learning, talk to the beautiful teacher, give tutoring to the little loli, and live happily every day. I don't want to compete with anyone, as long as I am better than myself before. The chest should not be too bitter, but should be lively and lively.