The general trend of the world is a chessboard, and all beings in the world are chess pieces. They hold the chess with one hand and hold the momentum with the other. Some people regard ordinary people as ants and take pleasure in killing them. At this time, let the young man step into the world of practice, and since then, one person, one sword, one horse, one song, one eye, one Jianghu. A young man enters the world with one sword. A young man asks the way of heaven with one sword. A young man sees the world with one sword. A young man is the world with one sword.