5. Ondol heating technique: The Ondol heating technique, which includes heating stone slabs less than the ground with fireplace, is a standard element in regular Korean architecture including those found on Jeju Island. Numerous buildings in the Folk Village also use this technique for heating during chilly winters. The world https://rylan8bp5v.xzblogs.com/72508092/the-fact-about-jeju-culture-that-no-one-is-suggesting