An Ran, a beautiful teacher at the welfare home, led her students to participate in the art exhibition of young painter Lin Heng, and unexpectedly saw that one of the sketches was actually her own portrait. But in her memory, she didn't know this painter named Lin Heng at all, and she had never met him. However, Lin Heng kept saying that they had known each other ten years ago. The originally peaceful and peaceful life was broken by Lin Heng.
