I had just gotten home from a business trip when I noticed the toilet seat had been put down. I froze. For seven years of marriage, my husband had never put the seat down, all because he cared about my health. I knew something was wrong, but the bathroom was so clean there wasn't even a stray hair. Then I noticed the water temperature on the shower was five degrees higher than his usual 37. In that moment, I knew Ruan Jingmo was cheating.
