The world of Qin, Han, Tang, Song, Yuan and Ming coexists in a chaotic world of comprehensive martial arts, where martial arts are prosperous and countries are divided. The time traveler Qinglong joined the army at the age of fourteen and guarded the borders of the Great Wall for twelve years. He fought bloody battles with the Eight-Nation Allied Forces, killed millions of enemies, and protected the mountains and rivers with his late-stage Grandmaster combat power. With the merits of hundreds of battles and the upgrade order, he returned to the world and stirred up troubles in the world.
Messy