No Limits (泳闯琴关) is a Singaporean Chinese-language drama series broadcast in 2010 to celebrate the inaugural Summer Youth Olympics.
It stars Felicia Chin, Dai Xiangyu, Elvin Ng & Tracy Lee as the main casts of the series.
As her name suggests, You Yongxin is an avid swimmer whose ambition is to make the national team like her father You Shan, the famed "Flying Fish".
Her new competitor is the naturally athletic Chen Fei, who has recently returned from abroad.
Unfortunately, she becomes involved in a love triangle between herself, Fei, her father's old friend's son Yaoyang and her neighbour Yule.