God-Level Talent, Summon the Undead Monarch at the Beginning!

Jiang Chen changed his profession to a necromancer. After several years of hard work killing monsters and leveling up, he entered dungeons, explored abyss, and kept getting stronger! Just when he formed the undead army and became a big boss, demon chrysalis fell from the sky, poisonous dragons flew out of the mountains, giant underwater beasts landed, and volcanoes erupted... A doomsday disaster has struck, leaving humanity completely defeated! Exterminate them all! Jiang Chen was also devoured by the terrifying BOSS demon insect in a battle in Shoucheng! When Jiang Chen opened his eyes again, he had returned to the day when he was seventeen years old, participated in the job transfer ceremony, and awakened his profession. [God-level talent system activated! [Congratulations, you have obtained a god-level talent and a god-level summons! ——Summon the Lord of the Underworld, the Lord of the Undead! [Congratulations, you have obtained a god-level talent and unlimited reproductions! ——You can get other people's talents by touching them! [Congratulations, you have obtained a god-level talent and are blessed by the gods! ——Your magic power will be endless! … Jiang Chen raised his hand. The world has changed! The terrifying supreme undead monarch, the Lord of the Netherworld, has suddenly arrived! Facing Jiang Chen, the undead monarch knelt on one knee, put a skeleton arm on his chest, and lowered his head slightly: "My Lord! Your servant! At your command!" … A few years later, alien races and world-destroying monsters came to the world. When Jiang Chen raised his hand, he saw the terrifying army of the undead and the sky full of forbidden curses! "Run! This human being is too scary!"