Chapter 355 Your mother and I were Together

"Stone Camouflage" was one of the few matrices that He Danggui learned from Bai Yangbai in her previous life, but it was also the most dangerous one. It needed to be triggered with 125 grams of blood and then, it would have destructive power, but its creator Bai Yangbai didn't like killing, so there was another simple version of it. That version would cause no death, but it had a defect. Once it's closed, people outside couldn't get in and vice versa. What's more, the alternating coldness and hotness must be suffering for those in the dungeon. She hoped they could be patient and don't cause any trouble, because the sound in the dungeon was possible to be heard outside. The diagram of this tactical matrix looked generally like that of Tai Chi in which Yin and Yang were alternating. At the alternating moment, the sound inside could be heard outside.