Chivalrous Bone-Shaking Emperor Sword

Jianghu, there are rivers and lakes for people, no matter any era or anywhere. Although the word "Xia" is a word, there have been different opinions on this word for thousands of years. What is a Xia? Is it a hero to kill one's relatives for justice? Or is he a hero who saves the common people? In the rivers and lakes, everyone is a hero. There is no distinction between good and evil. They just have different paths. Fighting is inevitable. Who can be called a hero? Only those who survive can be called "Xia"!