Yusheng Du
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Yusheng Du (杜宇生) is a Chinese speedcuber. At the Wuhu Open 2018, on the 24th November 2018, he set a new Rubik's Cube single World Record of 3.47 seconds. This was 0.75 seconds faster than the previous record of 4.22 seconds by Feliks Zemdegs.
3.47 single World Record
Scramble: F U2 L2 B2 F' U L2 U R2 D2 L' B L2 B' R2 U2
Solution:
y x' // inspection
U R2 U' F' L F' U' L' // XXCross+EO
U' R U R2 U R // 3rd pair
U2 R' U R // 4th pair
U R' U' R U' R' U2 R // ZBLL
U // AUF
It had a XXCross + Edge Orientation and an Antisune ZBLL. It was his first official sub 6second solve.