Problem of TeX code editor display Chinese PDF garbled

Description

Some times, we use TeX Studio or other editor to coding TeX, the PDF view Chinese is garbled, like this:

Code:

\documentclass{article}
\usepackage{ctex}
\begin{document}
	你好
\end{document}

Solution

Solve PDF Chinese display garbled in Texstudio problem: Other editors is similar.

1. Change the compiler in the Menu Bar. If the editor is TeXstudio: Click optionsthen, configure TeXstudio , build, select Default compiler XeLaTeX

2. Click Build & View again.

Code:

\documentclass{article}
\usepackage{ctex}
\begin{document}
	你好
\end{document}