Integrate Black Dragon Sky at the Beginning to Mass-Produce Millions of Gods and Demons

Invincible! Overlord! Tyrant! Kill decisively! No Holy Mother! This is a dark and yellow world where thousands of races compete for hegemony, immortals and demons stand side by side, and gods and Buddhas open up the sky. Chu Yuan, the overlord of the earth's underworld, was struck to death by a thunderbolt in a thunderstorm, and his soul traveled to this world. Very unlucky, he traveled through time and became the Kingdom of Angels, the male slave of the current empress. From the memory of the original owner, we learned that the human race in this world, because of its special soul, was suitable for sacrifice and use as a cauldron, was suppressed by thousands of races, and was kept in captivity like cattle and horses for harvest after harvest. Fortunately, Chu Yuan integrated the "Supreme Blood Sacrifice System", started the blood sacrifice to the Angel Empress, and obtained: the ultimate body, Black Dragon Sky! An army of millions of gods and demons! Successfully fused with the ultimate body Black Dragon Sky, summoned millions of gods and demons, and swept across the entire Angel Kingdom. All male angels are enslaved, while female angels are sold and traded as playthings for bitches. The Xuanhuang clan is bullying others too much! Chu Yuan made a blood oath on the spot. Within ten thousand years, he would lead hundreds of millions of gods and demons to sweep across the world, sacrifice blood to the powerful powers of all races, enslave all living beings, establish heaven, and suppress the prehistoric times! ——