Architecture
The Dulongs living by the river have built their lives
round the gorge. Villages of all sizes are on the steep
mountain slopes and along the river. Their houses are often
two storied wooden buildings with a ladder to go up and
down. People live on the second story and their livestock
is kept downstairs. Each hearth in the house symbolizes
one little family unit - married sons and daughters don't
separate from their parents; they just set up a new hearth
in the house.