Excuse me, does anyone know where there are good introductory tutorials, teaching videos, websites, etc. China Chess Online? Thank you! ! !

There are many chess lectures on the Internet, such as Baidu Chess World, Chess Music, Hu Ronghua Chess Lecture and Liu Dahua Chess Lecture. Which master do you want to see is endless? There are many chess websites, such as China Chess Masters Network, Guangdong Chess Network, South China University of Technology Chess Network, Chess Encyclopedia, Autumn Night Chess, Shantou Chess Institute, Lianzhong Chess Network, China Chess Network, China Qi Xiang Association official website, Asian Chess Federation, World Chess Federation and so on.