Asian Games 200m butterfly gold just the start for Chinese swimming sensation Yu Zidi, 13
After bursting onto international scene last year, Hebei native clinches first regional title on debut appearance, with promise of more ahead

The sky is the limit for Chinese swimming starlet Yu Zidi after the teenage girl stormed to her maiden Asian Games gold medal on her regional multi-sport games debut on Sunday.
Yu powered to the women’s 200 metres butterfly crown, leading from start to finish at the Tokyo Aquatics Centre before touching the wall first in a Games-record time of two minutes and 5.08 seconds, taking over the honour from compatriot Zhang Yufei, who set the time in Hangzhou three years ago.
Yu, 13, was already three seconds faster than the next swimmer, Chiho Mizuguchi of Japan, in the morning heats; even compatriot Chang Mohan, who claimed a silver medal in the evening, was more than three seconds behind in 2:08.44 in the race for gold.
It was the first of three individual events Yu is scheduled to compete in.