1,300 formulas, 2-3 hours of practice and just 4.27 seconds: How 6-year-old Lian Yunzhi broke Rubik’s Cube world record twice in 3 days
- Posted on September 24, 2026
- By The Times of India
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- 1 min read
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1,300 formulas, 2-3 hours of practice and just 4.27 seconds: How 6-year-old Lian Yunzhi broke Rubik’s Cube world record twice in 3 days
A six-year-old girl from China has made speedcubing history after breaking the women’s 3x3x3 Rubik’s Cube average world record twice in a matter of days. Lian Yunzhi, from Chengdu in Sichuan province, first recorded an average of 4.52 seconds at a World Cube Association (WCA)-certified competition in Wuhan before lowering the mark to 4.27 seconds in Guangzhou.
