Add Chinese-Simplified slide

[wangpin34]

Have discussed with @Huxpro in Multi-lingual Support, a pure Chinese slide is needed.

To make sure better layout here, I created a new html which is actually copied from the origin index.html and replaced some contents with properly in Chinese-Simplified.

For any issues, please let me know or reach me directly through [email protected].

thanks.

[Huxpro]

@wangpin34 Good job guy, Thanks for your efficient work!

After a quick glance, I found it is really nice and inspire me a lot. But It still need time for me to give it a detailed review and opinionated modification. We will discuss details later then this would be merged.

[wangpin34]

@Huxpro Got it.