Hi, This a demo post of Logdown. Logdown use Markdown as main syntax, you can find more example by reading this document on Wikipedia Logdown also support drag & drop image uploading. The picture syntax is like this: Bloging with code snippet: inline code Plain Code 1 puts "Hello World!" Code with Language 1 puts "Hello World!" Code with Title 1 puts "Hello World!" MathJax Example Mathjax 1 x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a} Inline Mathjax The answser is $a^2 + b^2 = c^2$.