I extract attributes from battle aftermath

A good young man in the 21st century, Chen Mu, traveled to the world of immortals, and brought along a small assistant who could extract attributes from the aftermath of the battle.
In a mortal village, villagers fight.
"Physical Strength +1"
In the sect of cultivating immortals, disciples compete.
"Fire root +1"
"Cultivation base +1"
"Fireball +1"
……
With a little help from the little assistants, coupled with personal efforts, Chen Mu originally wanted to live forever in this peaceful world of cultivating immortals.
However, the world of cultivating immortals, which had been peaceful for thousands of years, suddenly became chaotic, with disputes everywhere.
So the little assistant suddenly changed...
Became an assistant...