KUALA LUMPUR: World No. 11 Lee Zii Jia marched into the China Masters Super 750 quarter-finals in style, thumping homester Lu Guang Zu 21-10, 21-12 on Thursday.
It was Zii Jia's fourth win over the world No. 16 Guang Zu in five meetings.
Zii Jia will face reigning world champion Kunlavut Vitidsarn or Japan's Kenta Nishimoto on Friday.
The Arctic Open winner is seeking to reach his sixth semi-final appearance on the World Tour this season.