Holy Emperor of Nothingness

What was Hongmeng before? Everything is nothing. The protagonist, a low-level vampire, picked up a book of cultivation techniques in the Hundred Thousand Mountains and worked hard to practice it. Finally, he was turned into ashes by the catastrophe. Before he was killed by the catastrophe, he activated the time technique and accidentally returned to the era before Hongmeng, when everything was nothing. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.