The Thirteen Sword Lords

From the start, one brother's family is wiped out and the other's talent is stolen. The two brothers embark on a path of revenge. The protagonist unlocks every spiritual meridian with the help of a cheat, then sets out on an invincible path.

What is destiny?

Destiny is unknowable, and there is no changing it.

What about those who can glimpse destiny?

The world follows its order. All things live in harmony with heaven and earth, and perish when they defy it.

Destiny cannot be changed?

Then why not make heaven serve your will?

Just watch as I take the fight to the gods.