Ruimin Yan (颜瑞民)

U Face
D Face
F Face
B Face
L Face
R Face
U Face
D Face
F Face
B Face
L Face
R Face
U Face
D Face
F Face
B Face
L Face
R Face
F Face
R Face
L Face
D Face
F Face
B Face
U2 R' U R' U' F R' F
17STM /1.21=14.05TPS
17STM17HTM17QTM17ETM
U' R B // W layer U' R' U R U' R' ( F R' F' R F R' F' R )2 U' R' U R U' R' (F R' F' R)2 // CLL-T