Su Meng, an 18th-tier online novelist, wrote his secret love into a novel - Hey, I'll give you my little heart - and created a villain, the tool man and the best mouthpiece, Mu Sichen, to promote the emotions of the male and female protagonists.One day, Mu Sichen suddenly appeared at Su Meng's home. All the strange settings that Su Meng gave to Mu Sichen in the novel all came back to him, making Su Meng miserable.In their chaotic lives, the two gradually discovered the warmth and loveliness in each other, and their hearts began to get closer to each other.Along the way, Su Meng and “Paper Man” Mu Sichen supported each other and grew together, moving from mutual animosity to “true fragrance” love.