Olympic figure skating champion Kim Yu-na, 20, waves to fans upon returning to Korea at Incheon International Airport Wednesday. Winning the silver medal at the World Figure Skating Championships that ended Sunday in Turin, Italy, she said, I feel great since I can live a stress-free life now, adding, I want to go home as soon as possible. People have keen interest in my future plans, and I`d like to set those plans while resting. I just want to enjoy the joy of finishing the figure skating season. Kim will film commercials and perform ice shows (April 16-18) while staying in Korea for more than a month.