Chapter 552 Unsatisfactory It's a bit mysterious, but he doesn't intend to delve into it. Everyone has their own secrets, and it's impossible to tell others everything. "Haha, it depends on whether you can refine this elixir, the more talented you are, the more excited I will be." Ye Xiuwen muttered to himself. And Chen Fan took the medicinal materials given by Ye Xiuwen, and he began to purify them. It was okay to purify some common medicinal materials, but when he purified to one-star medicinal materials, Chen Fan felt the difficulty. "Purification of ten-star medicinal materials is much more difficult. Leaving aside its huge energy, let's talk about the energy density in medicinal materials, which is not at the same level, which greatly increases the complexity of alchemy. When the purification was over, Chen Fan's forehead was covered with beads of sweat. It can be seen that refining a one-star elixir for the first time was also a challenge for him. The second step is to put the pure liquid of the medicinal materials into the Dan furnace minister step by step. The steps of the one-star elixir are much more cumbersome than the steps of the high-level Huiqi elixir, and the number of medicinal materials alone has increased a lot. Chen Fan focused on two tasks, while carefully sensing the subtle changes in the medicinal material purification liquid in the alchemy furnace, while controlling the heat. Sweat dripped continuously, and Chen Fan frowned, as if he had encountered some problem.

One is that there is a problem with the fusion of the flame grass, and the other is that the timing of adding the ice crystal fruit is wrong. "Don't worry, take your time, think about what went wrong before continuing." Ye Xiuwen told Chen Fan that he knew the reason, but he didn't plan to tell Chen Fan for the time being, and wanted him to try it, which was a bit frustrated. The best effect can only be achieved if you stumble, think and try to no avail, and tell him at that time. Chen Fan rested for a while, and then continued refining. According to his guess, Chen Fan began to try again and again. He was very careful when fusing the flame grass and ice crystal fruit, but the result was not satisfactory. There were problems here every time, and soon, Chen Fan destroyed three medicinal materials, and the doubts were still not resolved. Chen Fan was stunned, and racked his brains but couldn't figure out how to make it merge smoothly, and what went wrong. Sometimes this is the case, a key place is out of line, and it will affect the entire layout. Ye Xiuwen saw Chen Fan pondering in great distress, he smiled and said: "Don't think about it, this problem is not caused by the operation, remember when you find the key point of the problem 0...seeking flowers...0 After trying to modify it to no avail, you should change your way of thinking; for example, starting with Dan Fang is a good principle. " A gleam flashed in Chen Fan's eyes, and he tentatively asked, "Master, is there something wrong with this pill formula?" It stands to reason that under normal circumstances, there will be no problems with the alchemy formula. This was given by Ye Xiuwen, and it is not a broken alchemy formula. Therefore, Chen Fan preconceived and felt that the problem could not be the alchemy formula. Ye Xiuwen said again: "Remember, if there is no absolute, there will be mistakes in the pill recipe, but the pill recipe I gave you is not problematic, the problem lies in the fire; you didn't condense the pill fire." Chen made many high-grade pills It's all troublesome. When Qingxin Pill fuses the liquid medicine, it needs these two different flames, divide the Dan fire into two, the intensity of the flames is different, and let them fuse at the same time. Without pill fire, generally no one can do it, that is to say, you are exposed to imported pills too early. " Ye Xiuwen's words made Chen Fan startled. It's too early to get in touch with high-grade pills? He doesn't quite agree with this sentence, although in general, to condense the pill fire, one needs to be in Zhou Zhou's realm. .