Point line surface, let me this beginner understand very well, pay attention!

Excellent Mark

It was so handsome that it answered my doubts for a long time.

Yesterday, I came to the scene to feast my eyes on it. Brother Mars is very good ~ ~

Great God, take my knee

The analysis is very thorough, please take it away.

Donghua University Oh, that's great. Brother Mars

When will you come to our university to give a sharing lecture?

The winter vacation class has already been reported ~ then the great god will take me to fly ~

Great God ~ Ask for advice

Start with hand painting

A lot of hand-painted video dry goods, Puxiang learn to fly.

Teacher ma's book is very good.