Although he only lived for twenty-one years, Su Zhe felt that every day was very long, making him unable to see a way out and feeling that there was no hope. Meeting her again, he felt that there was still light in his life. But, is it really light? People change. We haven't seen her for eight years. Has she changed?
Concept: What kind of sparks will happen when two people who have been separated for eight years meet again?