Invincible Heavenly Monster System

There were mysterious Sky Demons in the world. Hong Yu had the system to capture them, raise them, and strengthen them. From then on, Hong Yu could use the Thousand Devouring Ant Army, Bewildered Beasts, Void Beasts, Eight-Eyed Spiders, and Seductive Snake Beauties! In addition, there were Experience Sky Demons, Unique Treasure Sky Demons, Tyrannical Technique Sky Demons, and other strange Sky Demons. However, this was only the tip of the iceberg. The terrifying super Sky Demons made Hong Yu invincible in the world! With this, the demoted prince, Hong Yu, rose to power in Nanjiang and dominated the world!