Six-year-old solves Rubik's Cube in record 4.27 seconds

Lian Yunzhi, a six-year-old girl from China, has established a new world record by solving a Rubik's Cube with an average time of 4.27 seconds. The achievement follows an intensive training regimen in which she mastered over 1,300 cube algorithms.

To reach this level of performance, Yunzhi dedicated between two and three hours to daily practice over the past year. Her record-setting performance highlights the significant commitment and technical skill required to compete at the highest levels of speedcubing.