Packages
So you order a package on Taobao and after 2-3 days, you get a text message telling you it's arrived, with the delivery company name and a number. You then go to "the package place", and patiently wait in line, tell the guy your number, and then they throw it over the wall and voila, you've got your package. This place is always busy but since 11/11, where over $14 billion worth of goods were sold, it's been a bit busy.