Chapter 498: Taking the Dan

ng Valley. This time, it was also out of necessity, borrowing a friend's blood essence..."Before the words could even leave his mouth, Kong Xin's pale face flushed crimson. He clutched at his chest a...t take a small piece at a time, sleep so deeply, I estimate that you won't wake up in a short time. It seems that these amethyst crystals are enough to last for a long time..."Qin Sang secretly let ou...