Li Yao chose a good location in the mountains to start the digging worm.
The location was very hidden behind a high mountain waterfall formed by stream flow because some creatures lived among the mountains, including some low-intelligence species.
One such creature was the high mountain eagle. Li Yao observed that there were no fewer than several hundred thousand of these creatures, and another group comprised fierce mountain cats. The rest were various grazing creatures, prey for both species.
The fierce mountain cats, similar to leopards but even more cunning and ferocious, although not natural enemies of the high mountain eagles, often fought over control of the waterfall pools and streams.
Li Yao was very satisfied with the location, and he directly created an entrance behind the waterfall before starting to construct adequate spaces.
