Greater Khingan Range north peak, steep rugged mountain vegetation, stream water Yingying, GA cave is located granite cliffs here a high 100 meters, kilometers on ca.. Along the artificial ladder, climbabout 25 meters to the hole. The cave is 12 meters high, 19 meters wide, inside the cave, 92 meters long from north to south, east-west width of 27-28 meters, the dome of high 20 meters, like the hallcan hold thousands of people. Inside the middle there is a known as the "stone table" natural slate, to sacrifice the progenitor of the. Caves are tribal members meeting places, inside the ground mixed Chen stone beast helmet, there are obvious signs of burning. Northern Wei Taiping Zhenjun Tuoba Shou send book Shilang Li Changlai worship the west wall of the cave inscriptions on time.

The gaxian cave as Tuoba Xianbei ancestors have been living stone. Cultural accumulation inside the cave, the most up to 1.9 meters, unearthed a bone arrowheads, stone arrowheads, pottery and stone tools, that living inside the cave Xianbei people lived for the primitive tribes living by hunting. Now, the gaxian cave has been turned into a tourist attraction, and built the showroom, to help people further understand the Xianbei history