Heart-Piercing Legend

Wherever there are people, there are rivers and lakes, and where there are rivers and lakes, there is killing. Some people are upright and upright, and some people are vicious and evil. There are monsters and demons all around, can you find the light in your heart? Everyone in the world seeks benefits. This is the way of heaven. What can I do? You have martial arts skills, you have talent, you really have nothing to choose from?