28-year-old Zheng Xiulan was lying in bed, but she couldn't sleep at all.,I didn't expect my family to oppose it again, but surprisingly, my father readily agreed.,The three hottest days of the year are right now. It's stifling without a working fan, and Zheng Xiulan, wearing a sleeveless top, is sweating profusely. Her clothes are already soaked through with perspiration.。