Overview

• Zheng Qinwen, the Chinese No. 1, has advanced to the fourth round of the Australian Open after defeating countrywoman Wang Yafan in a hard-fought match.
• Following her victory, Zheng was surprised by a visit from Li Na, the former Australian Open champion and the first Chinese woman to win the tournament.
• Li Na offered Zheng advice for the upcoming rounds, telling her to keep things 'simple' and not to think too far ahead.
• Zheng, who is seeded 12th in this year's tournament, will face Frenchwoman Oceane Dodin in the fourth round.
• Zheng has expressed her appreciation for the support from Chinese fans at the Australian Open, saying it feels like she's playing at home.