At the beginning, he was attacked by a coquettish sea snake, and then tied up and played in a pool by a sickly sea god. Ning Lie, a new socialist youth from the 22nd century, unexpectedly came to the parallel world of the 15th century, and was actually bombarded by Western sugar-coated bullets. In order to spread the glory of communism on the Western continent, Ning Lie decided to accept "sacrifice" himself and accept sugar-coated bullets.