chapter 692 Reborn Pill

Looking at the black ash in the pill furnace, Han really felt like dying of heartache. He didn't know if there would be more Dragon's Saliva in this world, but there was definitely only one Yin Moonflower Herb, and using a bit meant having less.
After the first failure, Han did not rush to refine the pill for the second time. He sat cross-legged in front of the pill furnace, recalling in detail the process of refining the pill from beginning to end, carefully searching for where he had made a...