Feng Wei is an evasive, extremely versatile character oriented towards neutral & poking. He has a deep movelist filled with unconventional pokes, able to carry on offense despite attempts to counter-hit him and lock his opponent down. For this reason, pressuring him is rarely a safe bet.
However, his standing block punishment can be lacking and he has a mediocre sidestep, so use of his more unique aspects is important to compensate for this.