He wasn't happy or unhappy; he was just asking her very calmly, like a little grown-up, which left Rong Yan unsure how to answer.
Li Duidui's large black eyes quickly became misty, but he suppressed it firmly, his delicate little lips pursed as he said, "Is it because of me?"
Little Demon Rong originally didn't want to come back with him, and now, suddenly, she married the bad person who separated them. It must be because of him!
Because of him, Little Demon Rong was threatened. It must be like this!
The little guy had never felt so defeated before, mad at himself for getting sick, mad at himself for not protecting her properly.