1. First, open "Iqiyi" on your mobile phone and log in to your account.

2. Secondly, after entering the homepage of iQiyi, open a video at will and open the barrage. Under the default settings of the system, the size of the barrage area is still very large, and basically no video can be seen when there are many barrage.

3. Then click "Barrage Settings" on the upper right. Find the "display area" column, slide the setting column, and adjust the size of the barrage area as needed, decreasing to the left and increasing to the right.

4. After the final adjustment, click the screen to make the setting window disappear. .