Evolve from a Deadbeat Snake to a Dragon Emperor

Traveling through the early prehistoric days, Ye Xuan became a humble deadbeat. In this era where ferocious beasts are rampant, Ye Xuan is surrounded by dangers! Don't be afraid, fortunately, I have awakened the god-level evolution system! You only need to devour it to evolve points, quickly improve your cultivation level, and obtain the source to evolve your heel! Shameless Snake - Fire Spirit Snake - Primitive Giant Python - Ancient Sky-Swallowing Python - Black Flame Dragon Snake... Evolve step by step and eventually become the supreme dragon of the dragon clan - the Dragon Emperor! Above the ancestral dragon! Look down upon everything! Half-closed eyes, proud of the world... Slightly purse your lips and look at the prehistoric situation with a smile! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.