| Sci-Fi, War
In 2035, aliens have wiped out mega cities around the globe to get their main source of energy, Xianteng. Will Shanghai be able to defend itself and maybe even launch a counterattack?
The film shows that the army is able to build a large scale laser cannon. Yet, they are not able to provide the infantry with a handheld laser weapon or a tank with a laser cannon (since the conventional weapons they are using are basically useless against the aliens).