What's the finale of "Aunt Duo He"

The ending of "Aunt Duo Crane" is as follows:

Chunmei was admitted to the local art troupe, and Gangzi decided to go underground to dig coal, and Tiezi was going back to the educated youth point. Duohe tied the red line between mother and child for them and Xiaohuan, and Xiaohuan asked the children to tie it to Aunt. Xiao Huan and Duo He insisted on James Zhang's appeal, and after five years, they finally got a look. Xiao Peng was arrested for framing Director Guo and embezzling public funds, and James Zhang was finally acquitted.

After the normalization of diplomatic relations between China and Japan, the Japanese government sent someone to find Duohe. It turned out that her mother was still alive and had been looking for her for twenty years. Duohe's mother is blind and terminally ill, and plans to take her back to Japan, and the children finally know that Duohe is their real mother.

Extended information

Creation background:

From the end of the Russo-Japanese War in 195 to the defeat and surrender of Japan in 1945, Japan never stopped emigrating to the northeast of China. In the past 4 years, 32, Japanese immigrants (so-called "pioneering groups") have successively entered the northeast of China. As Japan lost the initiative in the Pacific battlefield, the pioneering group gradually moved back.

However, the outcome of the Pioneers and their families is extremely tragic: all the men in their prime were drafted to the front, leaving the old, the weak, the sick, the orphans and the widows, who were killed by bullets or on the run, and a few women and children were taken home by the people of China. Yan Geling took the tragedy of Manchuria Pioneering Group as the source and background of the story, and wrote "Young Aunt and Many Cranes".

Reference: Baidu Encyclopedia-Xiao Yan Duo He