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
R' U' F U R U2 R2 U2 R U' F
21STM /1.48=14.19TPS
21STM21HTM24QTM24ETM
x z // insp R B' R2' F' R2 x' // Y layer R U2' R' F R ( U' R' R U' ) R' U R U' R' F U' R U2' R' F R (U' R' R U') R' U R U' R' F U' // CLL-S+F