First step need download app
After you download app, make register and add your info in address (Like in Hac00)
Add your country and info
Okey after register we need products. How to find product? Just check it in hacoo profile – https://c.hacoo.pl/264rXD
Also you can find profile in hacoo app, just type in search bar – viwest
In profile you can find directly links to products on hacoo app, or links via yepexpress
Links to yepexpress marked From taobao and you can see directly link like : yepexpress . com / qzwmgm
After you click by link, hacoo redirect you to yepexpress
You will see some offers to this products ( in hacoo app you will see campus), so in yepexpress app you will see campus offers
Then you will choose product and will see product card page (like in hacoo)
Then will choose color and size, you can add to cart or buy now
its similair like hacoo app
And confirm payment