The promotional trailer was only one minute long.0

After all, it was a Promotional Video for baiting players, and there were not many scenes.  0

In the first 21 seconds scene, considering that the equipment level of the players and mutant human was too primitive and uninteresting, Chu Guang simply used a still camera to shoot the flying axes, javelins, arrows, and flames and bullets that shot out of the iron tube rifles in the sky. Each of them would have 2-second close-up slow motions.0

And accompanied by slow and melodious classical music, it added a bit of dark humor to the brutal and bloody war picture.0

At the 17 seconds mark, the background music suddenly stopped, the screen accelerated like an arrow released from the string, the frozen axes flew towards the player standing behind the cover, the bullets shot into the chest of the mutant human, and...0