The protagonist is not the kind of person with a super memory, and he will not be proficient in piano, chess, calligraphy and painting as soon as he travels back. And the protagonist is a mainlander, so he won't have a deep understanding of Hong Kong, and he won't see a person who can tell the person's life from beginning to end when he hears his name, he may know something, but he doesn't know when it happened. Or maybe you don't know something at all, you don't know a celebrity at all.

Some people say it's not good, and I don't know what to say, maybe I'm not good at writing. I just want to say that if you want to see a protagonist who knows everything clearly and everyone's life, this is not for you. There are many starting points, and this kind of protagonist who knows astronomy and geography as soon as you cross over is suitable for you, so please don't get entangled.

Finally, deduct the land and ask for recommendation votes, only for recommendation votes.