This branch is probably continued in the range which overhangs the koko-nor on the south, namely, the south koko-nor Range.
They were now on the main caravan route to the Tibetan frontier and the koko-nor.
Here the travellers stayed for three months, after which they made their way on to the koko-nor Lake.
Some Chinese mention a third variety, called mei lu, or "beautiful deer," said to live in the koko-nor country.
The Tanguts, restless, predatory tribes, who hover about the north-eastern borderland between koko-nor and Kansu.