在平面模式的时候，字幕显示正常，但是进入3D180°或者360°模式后，字幕就看不到了，虽然是个不常用的功能，但是还是有用得到的时候，希望能支持
In the plane mode, the subtitle display is normal, but after entering the 3d180 ° or 360 ° mode, the subtitle can't be seen. Although it's an uncommon function, it's still useful. I hope it can be supported when I get it
