This template is used in my thesis defence.
Based on YLiu1231/njumath_beamer, thanks for the work.
Compared with the original one, this template removes some inappropriately placed background and headlines. Also come with some new ideas.
The template is out-of-the-box. The files are self-explained, and you should be able to customize it easily as you wish.
Hope you like it.
The fonts are for CTeX setting, usually you don't need them, or you can download and install them.
The template is using Adobe fonts as CJKfont to avoid uncommon Chinese letter.