Traveling Through the Northern Song Dynasty, All the Rivers and Lakes Are My Brothers.

Traveling through the late Northern Song Dynasty, Lu Chen woke up with a huge debt. Fortunately, it is bound to the [Strongest Brother System] - the more brothers you recruit and the stronger they are, the more outrageous the rewards will be. Wu Song, Li Kui, Yang Zhi... One by one powerful men joined the gang, and Taoyuan Valley changed from a small shabby village into a fortress like an iron barrel. Concrete walls rose from the ground, steam engines roared, and electric lights illuminated the entire valley. The musket built by Yang Zhi was successfully tested and penetrated the armor sixty paces away. The escort trained by Wu Song practiced day and night, and the searchlight at Taniguchi swept every inch of darkness. But trouble also came. "Peach Blossoms" was sold like crazy in the capital. After turning a few pages, Cai Jing slapped the table: "Check it out! Find out who this person is!" Secret letters came one after another, and Cai Jing had already begun to mobilize his troops. The storm is approaching, and Taoyuan Valley has entered a state of full preparation for war. Lu Chen stood at the mouth of the valley, looking at the horizon in the distance. Bring it on. I want to see whether it is your power or my musket that is more powerful. Everyone in the world is a good brother to me. No matter who comes, it won't be easy for me.