swore an oath. 。This kind of oath is not a blood oath, but the higher the realm, the more taboo it is to make oaths. After all, the deeper one's cultivation, the more they fear heart demons. 。Unless...As an alchemist, every new elixir that appeared was enough to pique Lu Xia Tian's interest. Every bit of insight was a kind of experience accumulation for him. Whether it was in the path of cultivatio...