Cutting Off the Bloodline at the Beginning, I Am Invincible Thanks to the Killing System

[High martial arts + decisive killing + system + extreme excitement + absolute virgin] The ferocious beasts are raging, the era of high martial arts. Lin Yuan guarded the front line for the Lin family for three years and narrowly escaped death. What he received in exchange was the cold eyes of his parents, the disdain of his sister, and the words of his adopted son Lin Tian: "My brother's qualifications are mediocre, so why not give me the front line resources." Even his quota was deprived by his parents. Heartbroken, Lin Yuan vomited out his original blood on the spot, cut off his blood vessels, and quit the Lin family! Turning around, he awakened the [Infinite Killing System]. By killing strange beasts and enemies, you can gain kill points and become infinitely stronger! Low level? [Consumption of killing points, directly promoted to Grand Master! ] The skill is incomplete? [Consume killing points and deduce god-level skills! ] When Lin Yuan held a long knife in his hand and proved his way by killing in the sea of blood and mountains of corpses, becoming the only world-suppressing killing god in the human race, the Lin family collapsed. The parents knelt down and cried bitterly: "Son, come home with us, we were wrong!" The sisters cried until they lost their voices: "Xiaoyuan, please look at us again!" Lin Yuan wiped the knife at the god who was blocking him, his eyes were cold: "Go home? Sorry, anyone who stands in my way will be killed. Including you."