A Shanghai specialty soup, yan1 (salted/cured/marinated) du3 (sincere/true) xian1 (delicious), consisting of salted pork (with layers of fat), bamboo shoots, and tofu knots. I've had this soup before--in fact, this is the second time I had it in two days--and, though everyone else seems excited by it, I think it's nothing special.
I forgot to take a picture of the soup before we served it. This is the leftovers.