The film mercilessly castigates the old society.

影片对旧社会进行了无情的鞭挞。

Castigates power and courage which always can stimulate us to study, what but is inevitable, we certainly can seek other appropriate paths.

苛责总是会激发我们学习的动力与勇气，但无可避免的是，我们一定会寻找其他合适的道路。