This is a story about pursuit and redemption.
He was the wandering spirit on the street, and he was the one who smelled him.
In the turbulent river of history, one person's desperate struggle is ended by another person's outstretched hand, and one person's loneliness is melted by the flame ignited by another person.
It's too cold to trek alone through the long night in this world. The mutual reliance between two people is the warmest salvation.
Background: Six years after the two met, there was no box of weapons.
"Guyun only" is suspenseful, original, powerful, restored to the maximum extent, long, and delicately showing emotional changes.