Secret love is a heavy abyss filled with deep, shallow, and dense layers! 13-Year-old Fang Yu was rescued by Xiao Han because of an accident. From then on, an impossible person stayed in her heart forever. She started a humble crush and followed his every move, even though they were just friends! She knew his favorite singer, she had walked the path he had walked, and she had done his favorite signature moves, just silently directing and acting alone in the dark. It was the only way she could remember him. When she finally became his girlfriend after going through all the difficulties, she found that everything had changed! The betrayal of friendship, the injury of love, what other devastating things will give her a fatal blow without warning?