Good Luck! at the Beginning, the Traitor Came to Propose Marriage.

Fang Mu Nian traveled to a world where there were countless demons and strong men, and became a private school teacher. Fortunately, he has a system where as long as he teaches and educates people, he can get various rewards. It's just that due to system restrictions, within ten years, you can't step out of the mountain gate. Thus, Lin Yuan began a long teaching career. Even if one of his traitors once took advantage of him to be drunk and committed some treasonous things and escaped, he did not go out. … Until one day, a wedding team came to the gate of the academy. Among the people, a woman of great power walked out and said with a calm smile: "Master, the ten years have come. I have kept my promise and come to propose marriage!" Lin Yuan: "..." "I'm going to clean up the house today!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.