During the War of Resistance Against Japanese Aggression, the Japanese aggressors killed and set fire to people in China, which can be said to be an innocent act, causing extremely painful disasters to the Chinese people. After that, the Chinese launched a counterattack, and everyone worked together to form an anti-Japanese national united front, which took 14 years to finally completely defeat the Japanese aggressors and win the final victory in the war.

In the later stages of the war, because the front line was too long and the troops suffered heavy losses, Japan recruited soldiers everywhere in the country, and forced many women and underage children who did not want to fight to the battlefield to fill the numbers. In the Japanese army, there was a woman named Fumiko Nishino, a Japanese female soldier who remained in China to marry after Japan's surrender, and claimed to be a Chinese when visiting relatives.
When Nishino Fumiko first arrived in China, in fact, the Japanese invaders were close to the end of the road, and it did not take long to raise the flag and surrender, as a Japanese, Nishino Fumiko can be said to be wandering around helplessly in China, like a beggar. She had a difficult life for a long time, and then got a little money to make a living from cigarettes, in the process of selling cigarettes, Nishino Fumiko met a man named Wang Yongjia, the two can be said to be love at first sight, and finally successfully walked together and became husband and wife. Unfortunately, Nishino Fumiko only lived with her husband Wang Yongjia for a few years, and Wang Yongjia unfortunately died of illness, and Nishino Fumiko could only rely on her daughter for her life and live a difficult and difficult life. Later, she met a person named Qin Xian, the two got along more harmoniously, and later returned to the countryside and formed a new family. Years later, someone reported Nishino Fumiko's Japanese identity, and she was almost arrested, and just when she felt desperate, neighbors came forward to intercede for her and helped her escape.
Later, China and Japan established diplomatic relations, and Fumiko Nishino, who had been living in China for more than 30 years, returned to Japan with her husband because she missed her family. The old mother originally wanted her daughter to stay in Japan and live with their family, but she insisted that she was a Chinese, and that she had only come to visit her relatives in Japan, and that she would have to go back sooner or later, and that she could not live in Japan all the time.