Super "rich second generation" Tong Wei tries every means to regain his vitality after his father suffered a stroke. Regardless of his own safety, he overcomes all difficulties to find a way to repair brain cells. Finally, with the efforts of his group's research institute, he reconstructed the consciousness model, digitized and re-implanted his thinking, and so on. There is hope that the patient's consciousness can be rebuilt. However, when building a model, there must be a reference, preferably the patient's daily necessities, life trajectory, and hobbies. Experts suggest that the best reference is the record of your mental journey - a diary! So Tong Wei searched non-stop to see if his father had left any carrier of this kind of thinking! In the process of constant searching, many unknown secrets of his father were discovered. As the investigation deepens, more and more truths are discovered. Tong Si's true identity and the secret of the rich world gradually came to light. . . . . .