Night in the wild forest in a 2-storey dugout

Video how we built this 2-storey dugout. : https://youtu.be/hQfxaPryjgE
We from Ukraine love to build a variety of houses. Half a year ago we built a large 2-storey house in the forest underground. After the war started and Russia attacked us, and this forest, where we built a dugout, was occupied by Russian troops. Today, after half a year, I decided to check how my house is underground, whether it could survive the winter and occupation
. Taking food and a warm blanket, I want to spend the night in my dugout.