The copper hot pot contains chicken, pork ribs, meatballs, pork belly, kelp and sauerkraut. What is the name of this dish?

We in Chifeng all eat hot pot this way. An old soup that stews meat bones during the Chinese New Year. From the bottom, place kelp, sauerkraut, vermicelli, frozen tofu, ribs, and chicken. Add sliced ??pork belly, add old soup, and stew over charcoal fire. Add some pepper when eating. It tastes delicious in winter. Hehe