What is the effect of online calligraphy? Can I choose the calligraphy course of Dapeng Education?

I think learning calligraphy online is better than learning it offline. Calligraphy must find a famous teacher, otherwise it will be broken to lay the foundation, and it will be troublesome to change it later. The teachers of Dapeng Education are all famous in China, which can give learners a higher starting point. I am learning lowercase at present, Ling Feijing. Everyone often communicates in groups, and teachers often guide them after class. The learning atmosphere is great.