In the 21st year of the Republic of China, Shen Heyang, who had returned from France, had the ambition to save the country through industry, and married Su Qingwan, a beautiful lady from Suzhou due to an engagement. The two people, who were estranged at first, were moved by each other's kindness and perseverance as they got along day and night. When the mountains and rivers were in turmoil, Shen Heyang pledged himself to the country, and Su Qingwan stayed behind alone. The two stayed with each other in the troubled times, using love as a torch to go through the mountains and rivers together.