The connotation of this stalk on the internet is that some people are alive but no longer there, in danger and under siege.

This stalk originated from the export made in the tunnel when China used tunnel warfare tactics to wage guerrilla warfare with the Japanese in the last century.

In order to prevent the Japanese from discovering, tunnels are set in unexpected locations including but not limited to earthen stoves, kang heads, wellhead and so on.

It is also because of the cover of these ordinary things that our people started guerrilla warfare, which is somewhat similar to speaking Finnish in the snow.

The connotation of this stalk means that the present environment is very dangerous.

Starting from the Sufendong War at the end of 1939, the Finnish army became familiar with the terrain and launched guerrilla warfare with the Soviet Union.

So when the Soviet army advances, a Finn may suddenly appear in the snow, or you may hear Finnish in the snow when you walk.

According to the content of stalk-playing derived from this incident, the final outcome was the disastrous defeat of the Soviet Union, and there are still many similar ways of stalk-playing according to history.