Bubbly bitterness vs. relaxing tea

We all drink lots of beverages during the course of our life, but a Chinese PhD student coming from the other side of the globe, some drinks popular in other countries might taste very strange. Tea, on the other hand, is something this PhD student is very passionate about. What do these objects tell us about their owner?

This story is also available in Nederlands (nl).

A story by Xiaojun Zhang.