Below is the Russian version of a topographic map of Mt. Siguniang with contours. It shows the details of the terrain and altitude of Mt. Siguniang Range. You can notice the height of the mountains are not the ones that we use today. This topographic map included the large area of Mount Siguniang Massif including the mountains of Changping Valley, Haizi Valley and Shuangqiao Valley, also Mu'erzhai Valley and Jiesi Valley in the west, the northern valleys and the eastern valleys of Siguniang Mountain Massif.
Please note there is the one we can have access to although this map maybe outdated since it's old.
