怎么能知道自己紧不紧

Zheng Jie woke up in the middle of the night, her head still a little blurry. She touched the side and touched Lin Haishan. After being stunned for a moment, she thought she had gone to the wrong bed, so she got out of bed and ran to the opposite side, lifted the quilt and got into bed. , fell into a deep sleep again....