C1795 Come to the South Pacific

Lee Yifann was speechless. In the past, when he was refining low tier Rank-3 and Rank-4 medicinal pills, he could produce dozens of them in one cauldron. In less than a few hours, he would be able to refine them in bulk. However, when he was refining tier eight Ninth Grade Pill this time, he could only refine at most three of them at a time. Forget it, each time he used them