Career
She was qualified for the 1998 World Cup, but did not actually compete. In September 1998, Liu was found guilty of doping during the National Championships in Beijing.
She was qualified for the 1998 World Cup, but did not actually compete. In September 1998, Liu was found guilty of doping during the National Championships in Beijing.
In the 800 metres she won the silver medal at the 1998 Asian Championships. In the 1500 metres event she won the gold medal at the 1998 Asian Championships. Her personal best 800 m time was 1.58.55 minutes, achieved in October 1997 in Shanghai. Her personal best 1500 m time was 3:57.03 minutes, achieved in the same time and place. She was stripped of the silver medal she had won.