The introduction of Eskimo

The first thing comes up to people's mind about Eskimo is their ice house. The stable house which made of ice gave the people a warm place to live. If you haven't seen an ice house, it just looks like that.

Very impressive, isn't it?
Today, it is our honor to invite two native Eskimos to Rhode Island for showing us how to make an ice house.
Right now, let us introduce our valued guests; both of them have a traditional Eskimo name -- Yufan, Yuhang.
Rhode Island recently had a big storm, so we got a lot of material that we need.
Here is the material they need: 1.5 pair of gloves(Yuhang lost one), a shovel, and snow.
Firstly, Yufan and Yuhang choose a stable snow pile which won't collapse while they build a snow house.
Secondly, both of them use their own efforts to dig a hole in the snow pile. It sounds easy, but as Yuhang says it took him 2 years to learn the skill of digging a hole. "you need to make sure you have a small entrance but a big space inside." said by Yufan.

Yuhang is digging the hole.
What is the house looks like at the end?




















Yuhang is enjoying his new warm house in Rhode Island.