Xiao Fan, a modern cattle and horse beater, accidentally traveled to another world and used the modern fighting training system to achieve crazy physical fitness. When walking in the rivers and lakes, he behaves like a human being. He never confronts the enemy head-on. Instead, he uses drugs, sneak attacks, digs traps and verbal taunts to deal all-round dimensionality reduction attacks on the enemy. He also completes cross-level battles again and again, and destroys everyone around him one by one.
He is strong and talented, but he is not a human being yet, and his friends around him are imitating his example. Such a group of people intruding into the rivers and lakes is like locusts passing through, leaving no enemy behind.