The Last Cultivator on Earth

All the brothers have ascended, leaving only Su Yi who is trapped in the mortal world due to lack of spiritual energy realm. So Su Yi enlightened mortals and brought civilization to the ignorant mortal world. Su Yi opened mountains and cracked rocks to create earth and oceans for mortals, and was revered by mortals as the Great God Pangu. Su Yi transformed the bones of mortals so that they could no longer wear hair and drink blood and could walk upright. He calmed down bad weather for mortals and was revered by mortals as the Great God Nuwa. Su Yi taught mortals about writing, farming, and arithmetic, and mortal civilization gradually grew. Su Yi also gave advice to the First Emperor to unify the world Su Yi also gave pointers to Newton and Einstein, allowing mortals to begin their first forays into the universe. Su Yi originally wanted to rely on his supreme merit to achieve enlightenment and become an immortal, but why didn't his realm improve? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.