It is rumored that there are twelve lost military symbols in the martial arts world, and whoever obtains them can command the world. Yuan Bin, a captain of the Jinyiwei, was ordered to track down the whereabouts of the military symbols, but was used and framed by the commander Ji Menda. At the critical moment, Yuan Bin's long-lost childhood playmate, Jin Dao Men's leader, appeared and resolved Yuan Bin's crisis. In order to stop Ji Menda from trying to collect military symbols and endanger the country, Yuan Bin decided to find the twelve military symbols before him. In the process of searching for the military symbols and the truth, Ji Menda pursued him relentlessly. Jin Hua repeatedly saved Yuan Bin from life and death, and even got injured for him several times. The feelings of childhood sweethearts quickly heated up, but Jin Hua's father suddenly appeared and asked Jin Hua to kill Yuan Bin. How can this desperate pair of mandarin ducks overcome many difficulties? The road to defeating Ji Menda and protecting the military symbols is still difficult and unpredictable...