Shanshan is a post-90s girl from a county of north China’s Baoding. She had several secretary jobs after graduating from college. One day, a friend of her took her to a coffee shop. "All of a sudden, I realized what I want to do with my future," said Shanshan. Now Shanshan is already a barista. Making coffee has become her favorite thing. To protect her dream of being a qualified barista, she started to travel between Baoding and Beijing in order to better her coffee-making skills.