Wearing a Shirt: I Rewrite Doraemon

Chen Xinghun traveled to the world of Doraemon and became a top student that everyone envied. His body has changed, but his mind is still that of a modern youth. He is burdened with a perfect persona and lives in a familiar daily routine of endless homework and Fat Tiger beating Nobita every day. It looks bright on the surface, but in reality there is a hidden danger. A single mistake in an exam may expose his identity, but he must help Nobita without arousing suspicion. He must quietly control everything without breaking his original personality. He accidentally obtained the golden finger "Thinking Replay", which allows him to repeatedly review his own memory and accurately analyze any phenomenon. Knowledge gaps, the truth of events, and other people's behavior trajectories can all be deduced and restored. With the help of the system, he quickly mastered Mu Shan's entire knowledge system, and was able to predict crises and solve difficult problems skillfully. Mistakes at work, mishaps with the shrinking lamp, and quicksand traps were all resolved secretly by him. When others react in panic, he has already seen through the essence. Nobita relied on Doraemon to save the day, and he relied on thought replay to break the situation. When Jingxiang was in danger, he made a secret plan, and when Fat Tiger tricked him, he took the wrong step to resolve it, but he remained calm and academic in front of others. In the future, he will use modern thinking to solve the mystery of Dorayaki, reverse the chaos of time and space, save extinct dinosaurs, repair memory cracks, and finally reveal the ultimate truth of the system and become a real hero who protects childhood.