Anchae is where women live and they made family's meals, clothing and health and raise kids. It is placed in the inside of

-> Anchae is where women live and they made family's meals, clothing and health and raise kids. It is placed  inside of

the Sarangchae. So except family and women servants, no one is allowed to enter the place.

-> the Sarangchae. So except family and women servants, no one is allowed to enter the place.

In Hanok there is a special heating system called On-dol. When building houses, they put ocher, paper, and stuff under the

-> In Hanok there is a special heating system called On-dol. When building houses, they put ocher, paper, and stuff under the

-> In Hanok there is a special heating system called On-dol. When building houses, they put ocher, paper, and stuff under the

floor beforehand, which they call On-dol. Later when they put fire in the fire places, the heat will circulate and the stone will

-> floor beforehand, which they call On-dol. Later when they put fire in the fire places, the heat will circulate and the stone will

absorb the heat, preserve the heat and heat up the floor.

-> absorb the heat, preserve the heat and heat up the floor.

The floor-heating On-dol is still used today.

-> The floor-heating On-dol is still used today.