Cultivation Starts from a Seed

The world is in chaos, the people are in dire straits, the imperial city has collapsed, the princes are separatist, and human lives are like grass. It is extremely difficult to stay alive and have food to eat. Yang Hong traveled back in time to a nerd in a poor family. He had nothing to rely on but a shriveled seed the size of a soybean in his mind, but he didn't know how to use it. In order to survive and save his family, he had to make a desperate move and find his way out of this troubled world.