Girls, look at the brave princess, she is very good at ski. Today she takes part in a snowboarding contest. It is the first time for her to take part in such big contest. She is very happy and she want to be the winner. She skied very quickly. Unexpectedly, the princess fell down and her legs hurt. She clearly injured and limping in extra time. Now she should need to doctor her legs. Beside, she needs to dress up and get ready for an evening party. Can you help her?