Six-year-old Lian Yunzhi from Sichuan, China, breaks the women’s 3x3x3 Rubik’s Cube world record twice in three days, averaging 4.52 and then 4.27 seconds.
Six-year-old Lian Yunzhi has broken the women’s world record for solving the 3x3 Rubik’s Cube twice in three days, achieving averages of 4.52 and 4.27 seconds at competitions in Wuhan and Guangzhou. She is the first female cuber to average under 4.5 seconds, having trained two to three hours daily and mastered more than 1,300 algorithms.