Which parts did you cry?
I didn't actually cry, but at the following parts of the movie I was seriously choking back tears:
1. When the captured Chinese soldiers yelled "Long Live China!" and "China will not perish!" before they were killed at the beach.
2. When Mr. Tang's daughter was thrown out the window by a Japanese soldier.
3. When the 100 women slowly volunteered themselves one by one to be comfort women, starting with Xiao Jiang.
One of the saddest films I've ever seen inside a theatre.