My System Was Hacked at the Beginning!

[Sweet article + no heroine + invincible background + Gou + pretense] The starting system was hacked, and Lin Yunfan struggled for a month. After coming down from the mountain, he thought he could develop in a humble way. Who would have thought A random passerby you meet turns out to be the illegitimate child of an invincible being that spans all realms! A random man in black turned out to be a peerless god of murder that terrified the entire continent! An old man with a white beard I met randomly turned out to be the dean of a divine college! A woman I met randomly turned out to be the largest number of saints who escaped in this world! [System + no heroine + pretending to be a pig and eating a tiger + decisive killing + monster counterattack]