What is the reaction of Dendrolimus punctatus after a gap was artificially opened in its room?

The reaction of Dendrolimus punctatus after artificially opening a gap indoors is leisurely. Dendrolimus punctatus can realize the danger of cracking houses. Dendrolimus punctatus can decide whether to bend its fingers to feed according to the weather. There are many small cracks buried in its body, and there are many tumors in the small cracks. The eggs of Dendrolimus punctatus are small pink cylinders arranged neatly. Nine months later, the eggs of Dendrolimus punctatus become caterpillars. Can predict the weather changes, Dendrolimus punctatus molt for the second time, there will be a crack on the back, which can be opened or closed at any time, and there is a small "tumor" inside.