What is a Promotional Video?

The official promotional video refers to a video composed of the actual screen display of the game and a demonstration of the character operation.

Official promotional video

Right!

First you need to understand what is

But the official promotional video is different from the official CG animation. The official CG animation is generally made by a computer through two-dimensional or three-dimensional animation technology. Not all of them are the actual demonstration effects of the game. The impression of the game to achieve advertising effects.