Song Yao, a newcomer to social life, accidentally picked up a child who had been frustrated in an interview in the studio. He thought it was a chance encounter for good deeds. Unexpectedly, he turned out to be his sister's school classmate, and eventually became his design model. He thought it was a child, but unexpectedly he became the one being taken care of as they got along day by day. Even Song Yao, an emotional novice, felt something was wrong and wanted to leave again, but he held his hand and said, "I am not a child anymore, Song Yao, look at me."
Purpose: redemption