Because "Iron Will" has been favored by fans before, it performed the worst in this National Day screening. First of all, the biggest problem is that the director stuffed too many things into it. First, a battle scene to liberate Angang was blocked, which was not well filmed. Then, he fought against the enemy spy, plus the love story of the couple. There are a lot of abrupt narratives, lyricism and close-ups in the middle, and all plot units are separated, with no head or tail. The interaction between the characters in the film does not reflect the organizational discipline of the producers. It can be said that it was abandoned by fans only four days after its release. How to score douban is really a tiger eating the sky and can't eat it.