What is the ending of Cher in the fire stamp?

The Seal of Fire describes a wise and brave war horse for us. The name of this war horse is Cher. It's a pony that Bova rescued from wolves. Its blue-and-white fur, blue-and-black hooves and long furry tail make everyone like it. It, Bowa's family, and friends Guadeng and Caoling live a quiet pastoral life in Wild Fox Valley. Cher grew up and became a strong horse, but when Cher was pregnant with a pony, the Japanese invasion of China broke out.

The war burned to the small mountain village of Bowa's family, and Cher was forcibly taken to the military camp by the Japanese army. They branded the Japanese military camp on Cher. Japanese officer Kono discovered that Cher was a fine pony and wanted to train Cher into his mount. However, Cher did not accept Japanese training and was thinking about her master Bova. Cher's unyielding and confrontation angered Kono. Finally, Cher became a horse with a gun, and suffered the sadness of separation between mother and son and various insults from the Japanese army in the military camp.

Bowa has been looking for a chance to rescue Cher. By chance, Bova saved Cher, but he broke his leg. Cher returned to the Wild Fox Valley. She was very ashamed of her seal and stopped screaming with her head held high. Until later, Cher became a war horse of China People's Liberation Army. She fought bravely with the People's Liberation Army, and finally drove Kono, who persecuted her, off the cliff and drove the Japanese out of China.