Chen Dong obtained an intelligent optical brain from 400 years later, and was brought by the optical brain to a time and space similar to the earth's culture, politics, and country. Records, a book is a god. He wrote Harry Potter! He wrote those things in the Ming Dynasty! He has nothing to do with music, but he is known as a master of pop music. Sometimes he makes movies, and he is a world-renowned director. Internet tycoon There is one of him, the game from the original time and space was moved to this era by him, Blizzard, Valve was surpassed by his company Tianlan. If there is nothing to do, he will build professional barriers, apply for a lot of patents, and let others have no patents. He also has a hobby , collects antiques, he is a brave man, and he has collected treasures from all over the world on his antique shelf. Having said so much, the main story is that the protagonist is brought to a parallel space by the optical brain to write novels, play music, make movies, and play games , engage in collections!