Interesting add-on, but gatekeeped in that the "aliprice" website that is uses as a proxy forces you to login after a few uses.

As well, Taobao itself will further gatekeep you by doing the same.

Thus we can conclude this extension is here to gather your registration information.

In order to use this extension you need to register for A) Aliprice account and B) TaoBao account, the latter of which requires your phone number.

It is possible to bypass the taobao redirect manually if you know what you are doing, but there is no way around the aliprice redirect.

To be fit for purpose, this extension should directly bring you to the item pages, and not bring up a proxy page that prevents you from proceeding at all.