Ok I'm new to Liu, as you can tell by my picture. So can some here please explain the kitanna mu. I like Liu kang dont get me wrong but once she gets in on Liu what does he do? She touches him and I feel like he dies. One of the main reasons I picked him up was for this match so can. Someone help?
Guessing from your post you know you should be outzoning her.
D1+cutter can be punished hard by Liu Kang, just let go of block(and crouch) when she does cutter and wait the appropriate moment to do 213.
If she only does D1 => punish with B312 and send her full screen again by ending with F121.
Her F2,1 is an annoying string, she is only at -1.
If you read she'll be doing this, you can counter with parry.
I think it might be possible to avoid this string by doing LK's Uber Dash, Uber Dash is when you cancel your backdash into a dragon-stance and cancel that again into a backdash. This is just something I've been working out in my head, still need to test this.
Practice the uber dash in practice mode because I think this is something very handy.
Any other stuff is pure footsies and AA'ing.
If she crosses LK over then he has to block, LK is extremely free to cross-ups and definitely to Kitana.