Where the law of the rivers and lakes lies, the sword of execution, which goes hand in hand with the 'Tianxing Order', so that no sword will not be issued, and no sword will not be ordered.

The people who have always been in charge of this sword have to go to the Dragon Xingsi to protect the sword tomb for ten years, and then the sword will be re-released from the rivers and lakes, and the affairs of the rivers and lakes will be in charge of the affairs of the rivers and lakes, and the people who will make trouble in the rivers and lakes will be killed!

According to legend, those who have learned the 'Heartless Technique' can divide the sword into three, guarding the key to top secret for the generations of the Dragon Division.