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.
The scramble he received was:
- F U2 L2 B2 F' U L2 U R2 D2 L' B L2 B' R2 U2
and his solution was:
z y // inspection
U R2 U' F' L F' U' L' // 2x2x3+EO
U' R U R2 U R // 1st pair
U2 R' U R // 2nd pair
U R' U' R U' R' U2 R // ZBLL
U // AUF
It had a 2x2x3 block + edge orientation and an antisune ZBLL. It was his first official sub 6-second solve.