The Apex of Martial arts

in 1942 a group of aliens called "ashtek" Attacked earth and intended to drain it of it's resources
Humanity with no chance of fighting back just decided to put their necks down, UNTIL The Gods of earth had decided to lend some of their energy to all of humanity
making even the weakest of humans have the ability to crush rocks with just a punch
even the most mediocre talent had the ability to shoot projectiles out of their own chi to destroy boulders from 10 feet away
with this, the humanity finally stood a chance againts the aliens superior weapons until...
the aliens decided to use some of their own, and the war with the aliens continued for almost 80 years, with each generation producing stronger and stronger talents until it was completely equal
but constant fighting with chi Opened up a rift in the entire universe causing portals to open in every planet
in this portals monsters had appeared and threatned the extinction of the aliens and the humans
having a common enemy, they decided to temporarily set their differences down and fend off the monsters