Honghuang: Master, Please, Don't Sleep!

After sleeping for a billion years at the beginning, Zhang Xiyi gained 100 billion years of mana cultivation and realized countless supernatural powers. When he woke up, he entered the world of chaos and happened to meet Pangu Kaitian. What? The system requires me to take on ten apprentices. Based on my qualifications, I will be rewarded with sleeping time. One year of sleeping will increase my mana cultivation level by one thousand years. Okay, I'm done with this deal! Zhang Xiyi, who finally waited until Pangu opened the sky, turned his hair and entered the prehistoric world, discovered a cheating thing. The first batch of innate beings needed at least dozens of yuanhui to transform! A Yuanhui lasts 129,600 years... In the end, Zhang Xiyi, who had been playing alone in the "prehistoric no man's land" for millions of years, accepted Hongyun, Donghua, Sanxiao, Shiji, Nuwa, Fuxi, Xihe, and Chang Xi, and gathered together ten disciples. At this time, something called "Zhutian Chat**" came to him again... Zhang Xiyi: "Uh... This is a guinea pig for me... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.