Wang Ling’s expression was grave as he took the small vial. He uncapped it, sniffed the contents, and his face instantly paled. He then tipped a little of the powder onto his finger to taste it. Even that minuscule amount was enough to send a fire roaring through his lower abdomen. He scrambled for a bottle of water and rinsed his mouth, his cheeks flushed a deep red. “Mr. Xiao, where did you get