The mysterious disappearance of his sister completely broke Zhao Jingqing's originally peaceful life. As the police search failed, Zhao Jingqing embarked on the road to find traces of his sister alone. There were no clues at first, but under the guidance of a dream, Zhao Jingqing found Zhang Zhi, who had handled the case of his sister's disappearance, and the two eventually worked together to explore the unknown...
In the process of searching for his sister, Zhao Jingqing met all kinds of people, each with their own story.
Intention: love, friendship, family affection