After using EE, it still feels a bit messy, so I made a picture to clarify my thinking:
Excerpted from Ren Baoyong--renbaoyong--commercial value
http://www.bkjia.com/PHPjc/478410.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/478410.htmlTechArticleAfter using EEE, it still feels a bit confusing, so I made a picture to clarify my ideas: Excerpted from Ren Baoyong- -renbaoyong --Business value...