I Have Perfected My Speed, and I Am Invincible.

Li Ming accidentally dug up a book on the understanding and application of speed in a pit in the backyard of his hometown. He followed the instructions in the book with a sense of luck, but was wrapped in a dark barrier. Just when he thought Li Ming was going to die, the dark barrier suddenly expanded and turned into a flat land. He consciously or unconsciously felt that his brain would receive a message telling him to practice the book he had just dug out. In this way, Li Ming has been practicing for 1,000 years. He has completely controlled the speed. Of course, apart from food and water appearing out of thin air, it is boring practice. When Li Ming thought he would never be able to get out, he did not expect that the dark barrier was accidentally opened! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.