Hi Hao,

Welcome to GuitarTricks!

I have quite a few lessons on the basics of fingrpicking. These may or may not be the style or level of advancement you are looking for, but it's certainly a start!

We start with the very basics, and build on up from there.

Here is the first of many lessons: https://www.guitartricks.com/lesson/12106

Hope this helps !

- Lisa