When first you enter the waterfall area (1st square as shown in the plain screen) and cross the crumbling ledges you get to fight Tai lung.My stategy is , go to an end near the wall,There you will be safe from the explosives he throws.Listen for an ENGH from Tai lung and he will come running .Wait till he appears on screen and use IRON CLAW .You will deal damage every time he runs at you and won't take any and when you are the DRAGON W.,IN 2-3 hits he will be defated temporarily and the bridge breaks making you lose CHI. REMINDERS: Dont jump as he runs at you or his tail hits you.Wait till the Iron Claw symbol appears ,he will be paused so WAIT.Repeat his for the other two times as well so you can regain lost Chi from the broken bridge.