I'll Just Look at the Gate. Why Are You Monsters so Worried?

Xu An, who owed a loan shark, was chased into a monster school by debt collectors and became a security guard. The monthly salary here is 30,000 yuan, including food and accommodation. The only problem is—— Colleagues and students are not human. The gatekeeper is Xuanwu, the cafeteria aunt is Taotie, and the one who knocks on the door in the middle of the night is the headless Xingtian. And Xu An, an ordinary human being, only has 24 hours left to live when he first joins the job. Fortunately, he was bound to the [Melon-Eating Life-Extending System]. As long as you dig out secrets, reveal dirty information, and eat big things, you can survive, make money, and get promoted. As a result, there is one more person in the monster school that should not be messed with—— He knew why the young wolf leader was bald, knew who the school bully failed to confess to last night, and also knew where a certain big demon hid his tail. Other people's lives are lost when they go to work, but Xu An's life is really saved when he goes to work. While he was surviving on melons, he was saving money to save his sister, and he also conveniently set his sights on the reward order worth 100 million. But he never expected that the target he was looking for would be the little follower who spent every day cheating, acting coquettishly, and pretending to be a loser. When the world-destroying monster and the 100 million bounty were placed in front of him at the same time, Xu An fell silent. "I want the money." "People... I have to protect them too."