Using his multipurpose military shovel, Zhang Tie dug in the upper hole in the tree. The military shovel could become a miniature hoe by folding the foldable shovel head vertically into each other. One edge of the head of the hoe was very sharp and could be used as a miniature axe, while the other edge was full of jagged teeth and could be used as a saw. While humming a tune, Zhang Tie flicked the shovel to clean off the rotten woods in the cave. As everyone found it refreshing and interesting to live in tree hollows, they worked really hard.
Barley and Sharwin were responsible for making a fire to cook supper that would be cooked in the huge black pot on the stone hearth, and Doug and Hista were responsible for sending out warnings for any danger within 50m, while Zhang Tie, Bagdad, and Leit were responsible for the renovation of the holes in the trees.
