Rejang people customary law, severe penalties such as adultery are provided; which is in line with Islamic laws that makes it easier for the Rejang people and also one of the earliest people group to convert to Islam. In the present era, despite a number of them still adhere to traditional cultural practices, many Rejang people have received higher education and have been represented in various modern skilled professions or as government employees. There are a few festivals that are celebrated by the Rejang people especially, "Rayo" or "Idulfitri", "Rayo Ajai" or "Iduladha", annual celebration of each Regencies as well as Indonesian
Indonesian cuisine cuisine of North Sumatra is also familiar with cooking dog meat. In an archipelagic nation, seafood is abundant, and it is commonly consumed especially by Indonesian residents in coastal areas. Fish is especially popular in the eastern Indonesian regions of Sulawesi and Maluku, where most of the people work as fishermen. Both areas have a vast sea which brings them many different kinds of seafood. Popular seafood in Indonesian cuisine among others; skipjack tuna, tuna, mackerel, pomfret, wahoo, milkfish, trevally, rabbitfish, garoupa, red snapper, anchovy, swordfish, shark, stingray, squid or cuttlefish, shrimp, crab, blue crab, and mussel. Seafood is commonly