[Imaginary background, only the timeline is from the Republic of China period, the rest have nothing to do with the Republic of China, please don't take it seriously!]
They love each other, but they can't grow old together.
There was a time in history when the situation was turbulent and war was raging. But in such troubled times, heroes emerged in large numbers.
In the early years of the Republic of China, seven-year-old Fu Cheng caught Gu Youlin, who was three years younger than him, on the Qi River Bridge. Later, the 25-year-old Gu Youlin failed to catch Fu Cheng, who was three years older than him. In the end, Gu Youlin stood on the execution ground and closed his eyes, quietly waiting for death. In a daze, he seemed to see the gurgling water of the Qi River and the green willows on the riverside. On the Qi River Bridge, his Fu Cheng waved to him. He rushed forward with a smile, and Fu Cheng opened his arms to catch him as steadily as he did when he was a child. Just like every reunion after a long separation, it was just a big dream.
"Acheng, please walk slower and wait for me. I will come to find you. The road to hell is long and I don't want you to be alone."
