Before we got down to the business of food, there was the business of tea. As soon as we were seated at one of the large round tables at Jing Teng in Mexico City’s Viaducto Piedad neighborhood, our server, Montse, placed a pot of piping hot red tea on the lazy Susan in front of us. As we took our first sip, we noticed the steam billowing out of the kitchen and the chatter of Sunday morning patrons casually conversing in Cantonese in between long stares at a mounted television blasting a cable Chinese news program. An unassuming diner, Jing Teng caters to the community of (somewhat) recently arrived immigrants from China who have settled in the neighborhood.