Li Goudan, as his name suggests, is the dirt at the bottom of the slums. He is submissive, stutters, and can be stepped on by anyone. He was dressed in rags and had not enough to eat. His biggest hope was that he would be beaten less tomorrow. Until that day, he picked up a worn-out black pen covered with mysterious patterns in a dirty garbage dump - [Dream Come True Pen]. What is written in a dream becomes reality! A piece of roasted chicken leg, a copper plate... When small miracles begin to happen, the soul dormant under the cowardly body finally wakes up! Who says there can only be mud in the quagmire? On the surface, he is still the timid and fearful Li Goudan, but on the inside, he is already an ambitious and power-hungry careerist! "I... I... I didn't mean to..." - This is his protective color. "One day, I will trample under my feet all those who look down on me!" - This is his true face. See how a poor boy uses his dreams as a horse and writes a book to change his life! Use the most cowardly tone and do the cruelest thing! In this world where classes are solidified, he wants to use this pen to draw his own path to the sky! Every accident that seems like a "coincidence" and every "unintentional" move may be a trap carefully laid by him. From having nothing to stirring up trouble, he will use this pen to write an epic rise by any means necessary!