A follow up question. In the product details, I want to add a custom tab named “REMARK” and show by default. How can I do that?
Meantime, I have another question, I used WPML, for Home page slider, it only can show on 1 language, but can’t display on other languages, it shows “No slides found, please add at least one Slide Template to the choosen language.”.
Please see http://prntscr.com/dp5ljn for Chinese Traditional, http://prntscr.com/dp5lpw for English.
1) You can create 1 custom tab that will be common for all the products – go to Theme Options > E-Commerce > Single Product page > Custom tab. Also, you can create individual custom tab – go to Products > edit product > http://prntscr.com/dpq48i
2) This type of slider displays products, please, make sure that you have products for the other languages. Also you can create different sliders for every language and edit home page for every language and choose appropriate slider.