How about counting clubs easily?

Upstairs ~ ~ ~ Is this still divided into advanced, intermediate and junior levels?

I think the level lies in people, not in methods ~

Really a master. No matter what method you use, you can break it accurately and in detail.

It's definitely no problem for the landlord to change a few clubs. The accuracy depends on your own research results. Never mind what others say. You should study first. As for the question of authority ~ if you are accurate, then you are an authority! No matter what method ~

Let's give an example ~ Let's not talk about the history of plum blossom accounting ~ I posted it in Baidu Plum Blossom Easy Count Bar. I give a word "finish". A teacher saw that my job had something to do with my diploma. I forgot the address. That man's name is Meihua, and it's not easy to be hot and cold.

It's relatively simple to learn, and you can get started soon. In-depth study still depends on your own understanding.