Gu Shanfeng and Lin Zhenzhen had their first encounter and ended up in bed together. They are not lovers. When there’s no one around, he becomes a clingy big bad wolf, and she turns into a sweet little white rabbit. When there are people around, he transforms into a cold and domineering big boss, while she becomes a discreet and innocent little schoolgirl. They are passionate underground lovers, yet also the most familiar strangers. It wasn’t until that snowy New Year’s Eve that he lost her, and he realized he couldn’t live without her…