What is the ending of everyone in flowers of war?

Everyone in flowers of war has the following ending:

13 people have experienced nightmare torture. Several of them were assassinated on the spot for resisting, and the rest were sent to the comfort station. Within a few years, they died of illness one after another, and only Zhao survived.

In the ending of the movie flowers of war, twelve sisters took George to the previous Japanese invitation. Of course, everyone knows that this is definitely not a simple Christmas party. Godfather John fled Nanjing with female students, and the film came to an abrupt end.

abstract

1937, Japanese troops invaded Nanjing. During the war, the ancient capital of the Six Dynasties was in ruins, and many China soldiers and civilians were trapped in the city. Under the command of the chief instructor Li (David), the remaining national army moral and mechanical teaching team of more than ten people rescued a group of Japanese female students, and Li and others lost the opportunity to go out of the city.

Surviving students such as Shu Juan (Zhang Xinyi) and Johnny Miller (Christian Bale) return to Winchester Church. Johnny Miller is an American who was hired from far away to collect his father's body.

At this time, people fleeing from Nanjing flocked to the safe area and the church to take refuge, and fourteen prostitutes forcibly entered the church to take refuge. Among them, Yumo (Nini), who is proficient in English, hopes to provide more protection for the party with the help of John's identity. The walls of the church can't stop the Japanese army, and the people in the church will face a life-and-death choice.