Bodybuilding Icon

每次在追波发icon作品都有很多的人喜欢，收藏。最近总结一遍关于icon的文章《 如何系统学习功能图标？》，希望大家喜欢的一起学习。
http://www.zcool.com.cn/article/ZNjQ1NzY0.html

Every time I send icon works on dribbble, I have a lot of people like it, and I have recently summarized the article about icon.
How to learn system function icons?
I hope everyone likes to study together.