I Started with a Chaos Stone, and I Used Thousands of Blood to Create a Demon Fairy

[Mortal flow + no system + fellow practitioners of immortals and demons + space + farming + decisive killing] Young man Li Erniu and his sister Xiaomier depend on each other. They work more and eat worse than the cow every day. They just want to live a good life with enough food and clothing and warmth with their sister, and marry a fat wife in the future. However, after being beaten up by his aunt for stealing steamed buns, he accidentally activated a mysterious ancestral stone. From then on, he cultivated spiritual fields, refined blood and practiced demonic skills, obtained immortal magic and built spiritual veins, grew step by step, and finally reached the top of the road! The mysterious space of creation: fertile spiritual soil, elixirs and plants growing three hundred times faster... Realm: Qi refining, foundation building, golden elixir, Nascent Soul, spirit transformation, void refining, body integration, Mahayana, transcending tribulation, true sage, mysterious immortal...