The four major structures in the bag are Hana (Mongolian yurt fence support), skylight (Mongolian "brain cover"), rafters and doors. Mongolian yurts are divided into four, six, eight, 10 and 12 hanas according to the number of hanas. 12 Asiana covers an area of about 600 square meters and can accommodate 600 people. The size of yurts mainly depends on the owner's economic situation and status. There are only four "hanas" in ordinary small bags, which are suitable for nomads, commonly known as four in one bag. Big bags can reach twelve "Hannah". At the top of the bag, a wooden stick of about seven feet is tied to the cross frame at the top of the bag to form an umbrella bracket. The top and side walls of the bag are covered with wool felt. There is a skylight at the top of the bag.

According to the above calculation, the diameter of 10 meter covers an area of about 75 square meters and can accommodate about 50 ~ 70 people.

The price is around ten thousand.