Prehistoric: Starting from the Ancestral Witch

Traveling through the wilderness and turning into a drop of blood, what should I do? What, it turns out that I am a member of the Witch Clan, and it's not time for me to transform yet? What, the system fell from the sky? Let me absorb the essence and blood of Pangu and become the thirteenth ancestral witch? Then, Bailang decisively accepted the system's mission. Congratulations to the host for absorbing Pangu's essence and blood, completing the task, and being rewarded with an S-level lottery! Congratulations to the host for beating the Sanqing Dynasty, completing the hidden achievement of beating the Sanqing Dynasty I, and obtaining a thousand rays of the Qi of the Sanqing Dynasty. Congratulations to the host for absorbing the Qi of the Three Pure Ones, condensing Pangu's true body, and his strength has skyrocketed Congratulations to the host for unifying the Witch Clan and becoming the head of the Ancestral Witch Clan and the Lord of the Witch Clan. You will be rewarded with an S-level lottery. ... In this way, Bailang embarked on the road of invincibility... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.