Dragon punch, into Dragon punch MB is a frame trap on block, And after Dragon Punch MB allows for F4 to frame trap. So Block Pressure can keep looping (Its not a block infinite, you can escape by armoring...)
this is for the Dragon Fire Variation.
On Block
F213 Fireball Cancel F44 Dragon punch, Dragon punch MB F2, Or F3. You know what's next after.
Go to my Twitch Channel, I highlighted "Quan vs Liu kang". You can see me do this multiple times. Its legit. My twitch is twitch.tv/tapdarkness.
Dragons Fire Liu kang Is probably his best Variation, He can get in your face so hard. BF2MB bicycle kick is a frame trap, you can just stay in their Face. The only hard MU i've had a hard time with is Sub Zero. I feel Sub Zero completely Counters Liu kang.