In troubled times, Lotte Yiji, a wanderer in the world, made many strange friends such as Hu Bugui and Su Hongxiu. During the war, he dealt with various forces with a lot of laughter. He not only fought against officers and soldiers, but also played tricks on thieves and bandits. Occasionally, he was taken advantage of by the common people. The three of them were involved in a conspiracy that changed the ownership of a country due to accidental collision. In the midst of strategizing and thrilling conflicts, they witnessed the growth of friendship and love, and the choices that made the rise and fall of their country and country. Optimism and humor have become the magic weapon for their survival. Sometimes they are irrelevant, sometimes passionate, and sometimes sincere. Each volume has its own ultimate goal and crisis, and also foreshadows the next volume. In the end, during the transition between old and new forces, they experienced the ups and downs of the great era and maintained the good intentions of the public.