Mo Yu hasn't been very talkative since she was a child, but that doesn't stop her from secretly falling in love with a talkative guy named Gao Tan in her class.
In an accident, two people's souls exchanged.
Only then did Mo Yu discover that Gao Tan, a cheerful and sunny person on the surface, was actually a pervert who liked to follow him secretly and took a bunch of photos.
And she seems to have discovered a bigger secret...
Gao Tan liked the quiet girl in the class very much. He came to this school for her, but he never dared to let her know.
Later, the two souls exchanged.
Gao Tan discovered that there was a clean knife hidden in the middle of Mo Yu's schoolbag...
