Swing Your Sword to Cut the Ends of the Earth

The rivers and lakes are like a boat. The big people and the little people are like a boat. The little people on the two boats fight with each other, but they can't get out of the hull. It's like there is a partition in the middle of the two boats. Through the partition, no one can get in, so they can only fight with each other, but they can't leave each other's hulls. This is the sadness of the rivers and lakes. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.