Lan Jin was beautiful, but she had a bad life. What was originally hers was lost due to an accident. Now, in order to save her adoptive mother, she knelt on the street begging for five days and five nights on a snowy night. In the end, she was forced to sell herself. The painful experience echoed in her mind, and she experienced the pain over and over again. She didn't want to remember that her adoptive mother cherished her and sold herself. After she recovered, she picked up a stick and beat her. This beating was actually a good thing. She suffered from a fragment of oppressive amnesia and only forgot the painful memory of her selling herself. She thought everything was calm, but her love life had a humble beginning and a painful end...