Terra Martial God and Merit System

Luo Chen is a war maniac. He is born with a desire to fight and to become stronger.
Finally, the opportunity came and he traveled through time.
However, the result was that he came to the wrong world with a wrong system.
The Terra continent is filled with flames of war and devastation, with evil spirits running rampant.
And all Luo Chen had in his hand was a strange [Merit System].
There was no other way. In order to accumulate enough merits and travel to the high-level martial arts world he had always dreamed of, Luo Chen could only bite the bullet and start thinking of ways to do good deeds in this chaotic world.
Down with the corrupt Ursus! Down with the ignorant Grand Duke! Down with the extravagant Casimir!
"As we all know, Terra is a big world with forty races..."
This is a story about a man who killed many people in Terra and became the white moonlight in the hearts of countless people.