inserting a link to additional info on product page

I'm using the Product page "additional information" to place a Chinese version of my product information (same info as main section, but in a different language). I would like to have a link at the top of my product info that would jump directly to the Chinese version, for those customers who prefer that. I understand that when they look at the product page they can scroll down to the Chinese section, but I'm worried that they might not see it, so a link will alert them and be convenient for them. Thank you for your expertise!

Also I'd love to add a "Share" button on the each product page so customer's could easily what'sapp us and say "I want to know more". We use what'sapp constantly to communicate with our customers. 

Thanks!

It sounds like you need to use an anchor link.

So in the main product description I would add a piece of text that says Chinese Version or something along those lines. Then you will need to make this into a link with the destination URL being #chinese

Now in the additional information section add the below to a code block, you can change the text Chinese Version to whatever you would like.

<a id="chinese"></a>Chinese Version

That's it you should now have a link that automatically scrolls the user down to that section.

The below link may also give you some ideas on how to create a WhatsApp share button.

https://stackoverflow.com/questions/21935149/sharing-link-on-whatsapp-from-mobile-website-not-application-for-android

Thank you very much! That was super helpful.