What is the barrage of OPPO mobile games?

Introduction of game barrage function: operation method: 1. In the game space, open the game assistant; < br > 2。 Add an application to the game space; < br > 3。 In the horizontal screen (vertical screen is not supported), draw the game assistant at the top of the game or non-game application-click the barrage notification and open it, and you can choose WeChat /QQ/ Info as the barrage notification application; You can also set the barrage speed, opacity, number of notifications on the same screen, and barrage background.