In Shenzhen's Dapeng New District, the sea urchin is the most common and freshest food.

Sea urchin zongzi is a snack made from the gifts of nature, each ingredient processed separately using a secret recipe. Wrapped with two strips of leaves, the zongzi, with fillings containing a handful of glutinous rice, streaky pork, crushed peanuts, dried shrimp and scallop, as well as salted egg yolk, is hailed as "the most luxurious zongzi".