Chapter 498: Taking the Dan

st visit, twenty years have passed, and Taiyi Tang has never auctioned off He Yundans, Wu Zhi Shen Gao, or Xue參 Yu Sheng Dan. The last time they were auctioned was a bottle of Wu Zhi Shen Gao, almost...s, Qin Sang was astonished and felt admiration for his senior sister's boldness, viewing ancient cultivation as worthless.On second thought,Sister is adept at the art of puppetry and her divine consci...