It is a crispy, flaky pastry inspired by Dapeng’s coastal culture. The pastry is typically made with layers of delicate dough and a savory sea urchin filling, offering a crisp texture on the outside and a rich, slightly briny flavor inside. As sea urchins are closely associated with Dapeng’s coastal cuisine, the pastry combines local seafood flavors with traditional pastry-making techniques.

For visitors, it makes a distinctive local snack and souvenir, offering a taste of Dapeng’s coastal heritage in a small, portable pastry.