In middle school, neither teenager thought they would fall in love with each other. After learning what they were thinking, they were afraid that if they spoke out, he would distance themselves from them, so they kept the secret deep in their hearts.
………
Many years later, he discovered the love letter written to him in Xie Sheng's physics book, as well as the physics book that was densely packed with his thoughts.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.