The ever-flowing water of the Sichuan River cannot take away the blood and sorrow of that summer of 1911. A piece of railway share certificate, like the fluttering wings of a butterfly, completely overturned the world of Chengdu girl Shen Zhiyu.
She fell from the beautiful boudoir into the beacon world, and met Chen Mo, a man who seemed rough but had light in his eyes. He was her accident in troubled times, and he was also her destined companion.
From the hinterland of Bashu to the hidden front, and from the anti-Japanese battlefield to the eve of dawn, they used medical skills to treat wounds, used weapons to defend their beliefs, and used their lives to convey hope.
This is a story about finding light in the broken mountains and rivers. When the five-star red flag finally rose, the era they spent their youth and passionate love in commemoration finally gave the answer - but the price of this answer was too heavy.