A girl named Du Yuzhu, a freshman in high school, repeatedly saw the same scene in her dreams - nothingness, strangeness, beauty and mystery. It's a pity that dreams only exist in the quiet night of the night. Under the busy life, Du Yuzhu buried his dreams deeply in his heart. She lives with her father, Du Xin, who is an art teacher. When he was in college, he went to Tibet with his teacher to restore murals. After the project was completed, Du Xin returned to the mainland to teach in high schools and return to normal life. Suddenly one day, a letter asking for help brought Dad and Yuzhu back to Tibet. Underneath the beauty of the plateau and the warm hospitality of its neighbors, there is hidden a cruel and sad event from that year. Du Xin's return this time once again involved the past. As the afterglow gradually faded, Yu Zhu understood the arrangement of fate. That strange dream was actually destined...
Purpose: Cherish the people around you and appreciate the delicate emotions between people