Post by 戌子

念头：
1. hexo 添加自定义表情，添加MFM支持https://sumygg.com/2016/02/29/hexo-support-emoji/
2. 博客换背景：https://www.color4bg.com/zh-hans/generator/fluid/black-and-white/?color0=FDFDFD&color1=DDDDDD&color2=BBBBBB&color3=555555&color4=343434&color5=010101&seed=1000&pk=20 #hexo