AND the solution is MOVE a review box above "Back to..." button. Please follow this instruction:
Go to your Online store - Theme - Find the Theme that you're using - Action - Edit Code.
Search for product.liquid file (or product-template.liquid in some cases), then click Ctrl + F to quickly look for a keyword “{% if collection %}". Under these group of code (A):
{% if collection %}
……
……
{% endif %}It is a short code of AliReviews (B) as below:
<div id="shopify-ali-review" product-id="{{ product.id }}"> {{ shop.metafields.review_collector.review_code }} </div>
After you found the location of (B), then you move (B) above (A):
And remember to save it.
So the overlap issues is gone and it works nicely.
Hope this helps!
NOTE: If it doesn't work, please feel free to contact our Support team via our live chat channel by clicking on the bottom right icon inside app, or our email at support@fireapps.io for further support.