This is another anti for fei long. You can use it to hit opponents trying to jump in from a long distance or hit characters with floaty jumps (ex. chun li, elena). Also it may be a better option to use this move as an anti air to beat out hard to flame kick jump ins like bison or zangiefs jumping fierce. But overall, you want to primarily train yourself to flame kick all jump ins.
This is another anti for fei long. You can use it to hit opponents trying to jump in from a long distance or hit characters with floaty jumps (ex. chun li, elena). Also it may be a better option to use this move as an anti air to beat out hard to flame kick jump ins like bison or zangiefs jumping fierce. But overall, you want to primarily train yourself to flame kick all jump ins.