Teacher A Zheng's third-order Rubik's Cube tutorial

First, third-order Rubik's cube structure: each side has a central color block, four corner role blocks and four edge color blocks. The central color block determines the color of the finished cube.

Second, third-order Rubik's Cube restoration methods: layer priority method, angle priority method, edge priority method, etc.

Third, the third-order Rubik's Cube formula and skills: layer priority method, angle priority method, edge priority method, advanced formula OL and PLL, memory skills (memory palace method, story method, music method, etc. ), finger skills.