Rebirth: Disguise the Light System and Become the Lord of the Undead

[Rebirth + Chaos Power + Necromancer + Killing and Cooling Articles] Being slandered by the demon hunter and massacring all the people, Benli detonated the blood core of chaos and died with hatred. When he opened his eyes, he was reborn and returned to the day of his awakening when he was eighteen years old! In his previous life, he was hunted like a rat because of his chaotic physique. In this life, he directly disguised himself as an S-level light system and developed in a low-key manner! At the scene of his awakening, the squad leader who mocked him as a useless orphan broke through the defense on the spot. He ignored him coldly and turned around and stepped into the dense forest outside the city. Summon skeletons, transform rotten corpses, form an army of the undead, and upgrade like crazy all the way! Second level hyena queen? Directly accept it as an undead mount! There are still three months until the catastrophe in the city, and he already has invincible capital. The witcher wants to kill him again? The demon wants to devour him? Sorry, in this life, chaos is in my hands, the undead are accompanying me, and I am the master of all heavens and worlds! Whoever dares to stand in the way will be crushed to death and turned into nourishment for the dead!