They both had the SAME freaking story....just like 99% of all martial arts movies: You wronged me or my family and I must get retribution. "You stole my elephant and now I have to fight a million guys who can't fight and a couple who can to get it back...."
I agree, the one scene with the bikes and bladers, etc... was relatively weak and overdone, but the final fight scene was worth the price of admission.
If you want story, watch the A Better Tomorrow series, Crouching Tiger, Hidden Dragon; House of Flying Daggers, Hero, Fearless, etc...