In the Mongolian yurt, traditions give their tempo to life and many rules and taboos lead the domestic behaviors. Most frequent taboos are:

A、To stretch out the arms in order to touch the two sides of the doorframe.
B、To walk between the fire and the bottom of the yurt because they are the two most sacred parts of the yurt.
C、To walk on the doorway.
D、To lean back against the yurt’s posts or to pass through them.