After Getting Engaged to the Enemy Guest, a Hidden Plot Begins

I'm engaged to my childhood sweetheart, the eldest young man who beat up the enemy Hakka. When he handed me the ring, he said to me: "As long as you don't take this off, no matter what happens, I will forgive you." Within a few days, the ring was lost. But I didn't take it off. He should first go and warn his friend not to touch the ring. There are also several younger brothers. ... That should be these people. Anyway, I hope he can forgive me this time. TIPS: 1. First person, male protagonist undecided, OOC warning 2. The plot will be modified and different from the original plot [emphasis added] Purpose: There are often many temptations in life, and we should learn how to resist temptations.