What good SLR camera photography forums or learning websites are there?

Www.xitek.com is the most active forum, but there is more discussion about equipment. Don't be poisoned, just talk about equipment, not photography! Basically, I can answer questions! It's a bit drooling, but it's still a good forum. After searching, any problem can be solved.

www.fengniao.com

photo.poco.cn

There were many activities organized by the forum last time. It is good for photography to participate in some activities and communicate with each other.