The Demon Lord Who Traveled Through Time and Was Contracted by the Reborn Empress?

Su Li traveled through time and found that he had traveled to the demon world and became a young fire demon, the cub of the Holy Lord. There are other baby demons here, the little lolita demon Bazaar of water, the demon Bo Gang of Fat Niu Mountain, the demon Zhongsu of thunder... The demon world is like a seal, unable to escape. Fortunately, he awakened the most powerful demon parasitic system and happened to be summoned by a school beauty! From then on, when he arrived at Blue Star, the world changed drastically. … My name is Luo Ziwei, and I am known as the cool school beauty in the slums. But what the world doesn't know is that I am the reincarnation of Emperor Ziwei. In my last life, I was deceived by the beasts and my talents and potential were wasted. In this life, I will never contract with any spiritual beast! I originally planned to contract a spiritual beast at will to help me practice, but I didn't expect that this creature that looked like a two-legged lizard actually brought me countless surprises. Speed beyond time, explosions with infinite energy, medical skills that can cure all diseases, infinite power... Even though countless years have passed, I still remember the day I first summoned it, the thin figure descending from the sky, and what it said: Are you the little maid of this Holy Master?