In 1941, Peiping fell.
Han Mohun, an orphan, lives in troubled times with only half an acre of space to grow vegetables and a spiritual spring.
Starting out as a young traffic officer in an alley, he hides in the streets and travels in dark alleys during the day, delivering life and death information.
At the age of 16, he left the city to join the army and went through three fierce battles including the Eighth Route Anti-Japanese War, the Liberation Campaign, and the Ice-Blooded Aid to Korea.
He is the most inconspicuous scout. He does not seek credit or limelight. He only travels to all the places of death in the dark.
He suffered from frostbite and suffered from an old illness, but spent half his life with unknown military exploits.
After returning home peacefully, he changed his career as a public security officer and thought he would live in peace for the rest of his life.
In 1958, abandoned mines on the outskirts of the city were exposed——
The huge amount of gold left behind by the defeat of the Japanese appears in the world.
The enemy agents counterattack secretly. At the critical moment of life and death, he alone cuts off the back and defends the mine tunnel.
He survived three wars. In the end, in order to protect the country's property, he buried his bones in a barren mountain.
