Under the Jinan Military Area Command, there is a sentry post tucked away in the depth of the Funiu Mountain, where there are over a thousand species of insects. It is called "butterfly post". During the Spring Festival, officers and men tried their hands at making insect specimen, and using insects as raw material to create various artistic works to enliven up their cultural life.

　　By Li Hong

　　(Feb.9, PLA Daily)