C93 The Monster in the Cave

Master went up to Wang Xianzhang and held him back, "Captain Wang, I know you are an expert in this field, I should not have stopped you in the slightest, but I want to know what is the Spiritual Vein that you mentioned earlier."

Wang Xianzhang said slowly with a cold face: "Master Xu, you should know that you are only in charge of assisting me. Moreover