When Evil Demons Descend, I Use the Fire of Sui to Illuminate the Mortal World

The day his parents died in the mouths of the strange beasts, Li Leyang thought he would die with them.

But then an old man named Suiren dragged him into a hazy gray space and passed on the power of the Fire of Suiren. From then on, he joined the Demon-Suppression Guard and climbed step by step from the lowest realm. He had a younger sister to support, and he couldn't let such a tragedy befall anyone else. He couldn't stop.

But the Fire of Suiren was only the beginning. Fuxi's formations, Shennong's medicine, and the legacies of the Three Sovereigns came to him one after another. He only knew to keep his head down and press forward, never wondering why his body could withstand so much.

Until one day, someone watched him for a long time and said, "There's... something wrong with your body."