C858 Qin Wu Jiang Shan

"Since you have obtained the copy of the map and know the location of the Formation Aperture, then as long as you set up a few great formations to disrupt the balance between Yin and Yang, you will be able to easily break through the formation. More importantly, I also know how to tamper with the 'Yin Yang Twin Techniques' and turn the trap formation into a killing formation for you to use