The Whole Internet Called Me a Coward. Now I'm Back to Wipe Out the Myriad Races

Invasion of the myriad races + high martial arts + apocalypse + five Systems + lying low in the rear, returning as an invincible force “Fang Ping, you coward! All you do is hide in the rear and slaughter chickens and sheep!” At the recruitment office, Fang Ping’s classmates humiliate him mercilessly, convinced that he only knows how to save his own skin and has no fight in him. But no one knows the truth. Fang Ping is lying low in the rear to upgrade his five Systems! Then the front line collapses, putting Lake City in danger. “The time has come!” Fang Ping gives the order. Birds and beasts blot out the sky as they surge forth! A million ancient undead rise again, blades in hand, roaring across the heavens! The Nine Heavens and Ten Earths Demon-Sealing Formation activates, holding back a million foreign invaders! Five forbidden spells unleash their power, destroying heaven and earth and annihilating everything! Formations, forbidden spells, beast taming, undead: every skill System is outrageously powerful! With the myriad races on the brink of extinction, the God Kings of each race emerge to surround and kill Fang Ping. “Fang Ping, your existence spells doom for all the myriad races!” “With four heaven-defying skills already, your combat ability must be pathetic, right?” The God Kings gloat. Only Fang Ping sneers. “My combat ability is weak? Activate the Asura System! Heaven and Earth in My Image!” Fang Ping transforms into a towering Asura, bringing an overwhelming killing intent to crush everything in his path. The myriad races are dumbfounded! “What the hell, is he even human?!”