Ye Han is no longer the mortal who just entered the world of immortal cultivation and knows nothing. The reason why he thought of refining the foundation-building pill was that he saw a sapling grow out of the purple cauldron after absorbing the breath of the foundation-building pill. This sapling is absolutely extraordinary. Once it blooms and bears fruit, who knows what kind of heaven-defying treasure it will grow. However, he has tried so many pills, and only the foundation-building pill can make this sapling grow a little. It is not known how many foundation-building pills it will take for this sapling to grow and bear fruit. With the value of the treasure materials on Ye Han, it is not a problem to exchange for forty or fifty foundation-building pills. But the question is where to exchange so many foundation-building pills? Foundation-building pills are the treasures that every Qi-refining cultivator who is trying to break through the foundation-building stage dreams of, and one is extremely rare. Ye Han was particularly lucky to get these three pills before. Two of them were obtained from Gu Changdao's storage bag, and one was given to him by the seventh elder, and it was the one he exchanged for Qingxuan Ling when he first entered the sect. Thinking of the foundation-building pill given to him by the Seventh Elder, Ye Han still felt a little strange. With the character of the immortal cultivators, especially the Jindan stage cultivators, how could they help a mortal like him?
Is it really as he said, purely because of the grudge with the Fifth Elder, and want to embarrass the Fifth Elder? Thinking of the Fifth Elder, Ye Han also felt that it was not easy for the Fifth Elder, a Jindan stage elder, to get a foundation-building pill. With the ability and financial resources of the Jindan stage cultivators, it was not a big deal to exchange a foundation-building pill with some treasures. The key is how to exchange it? The Fifth Elder was still thinking about his own foundation-building pill at that time, which shows that the foundation-building pill is not easy to get. Besides, Ye Han felt that if he exchanged dozens of foundation-building pills, everyone would suspect that he had other purposes. Of course, Ye Han would not be so arrogant that he could refine a foundation-building pill without any contact with the way of alchemy, but he had other ideas. He believed that the purple cauldron absorbed the aura of the elixir because the medicinal power contained in the elixir could be absorbed by the purple cauldron. His idea was that if he gathered the basic materials of the foundation-building pill and fused them together, he might be able to magically make the sapling on the top of the purple cauldron grow. Ye Han felt that what Ning Yu said to him made sense. His aptitude was too poor, and it was not easy to break through the foundation-building stage, and he could not take too many foundation-building pills. As far as he knew, when Wang Lan and others privately exchanged their cultivation experiences with him, they knew that Wang Lan had spent decades and taken three foundation-building pills, but he had not yet broken through the foundation-building stage... Moreover, Wang Lan's innate spiritual roots, he had a three-spiritual-root talent, which was much better than Ye Han's. So Ye Han packed up and went directly to the library without delay. He didn't know how to refine the foundation-building pill, so he could only go to the library to find books and information. This time when he arrived at the library, he did not go to the free area, but to the paid area. I went to the area that charges 100 spirit stones for one hour. The books there are not ordinary books. Most of them are the cultivation experiences of high-level cultivators. Some books even often have cultivation experiences such as cultivation methods. There are also some public cultivation methods that can be read. In fact, these public cultivation methods and immortal arts secrets are also useless immortal arts secrets for cultivators who can take out 100 spirit stones to read for one hour. They can only be used as references when they want to comprehend some powerful immortal methods and find the principles to comprehend. Ye Han entered the area that charges 100 spirit stones. There were not many people inside, but the people he saw were basically immortal cultivators above the foundation building stage. Foundation building cultivators are the core disciples of ordinary sects. In fact, the number of foundation building cultivators in most sects represents the core strength of this sect. So the foundation building pill has become so rare, which is also one of the reasons. The purpose of Ye Han's visit is to find the method of refining the foundation building pill and the prescription.
So he went straight to the collection of books related to alchemy. There was no cultivator in this area, so Ye Han didn't delay and just flipped through the books he wanted to read. One hundred spirit stones per hour was a huge sum for Ye Han. Naturally, he had to race against time to find what he wanted to read. After a casual look, Ye Han became interested in the way of alchemy. The way of alchemy is related to the cultivation of immortal cultivators... This is one of the most important cultivation resources for immortal cultivators. High-level alchemists have always been the most popular auxiliary ways in the world of immortal cultivators. Some high-level alchemists have not joined any sect, but because they are good at alchemy, they are all guests of honor and objects of competition in major sects. Ye Han was interested at a glance, but he also missed the time. He actually spent more than three hours to find some records about refining foundation-building pills and the method of refining... In fact, the materials and methods of refining foundation-building pills are semi-public, and foundation-building pills are not particularly difficult to refine. The difficulty is to find enough natural treasures and materials for refining foundation-building pills, and to have a sufficient success rate... Ye Han looked again and again, and found some of the results he wanted. Seeing that the time was almost up, Ye Han left the toll area. When he was about to leave. A familiar voice shouted to Ye Han: "Junior Brother Ye! Why are you here?" Ye Han's heart moved, and he turned his head to see Han Yuwan in green clothes, charming and beautiful, exuding the aura of a foundation-building cultivator. Seeing Ye Han was quite friendly, she greeted him and walked over. Ye Han smiled and said, "I didn't expect to see Senior Sister Han here! No! I have to call you Uncle Master!" Han Yuwan said angrily, "Junior Brother Ye, if you call me Uncle Master, I will ignore you in the future. You should still call me Senior Sister!" She was able to advance to the Foundation Establishment Stage, all thanks to Ye Han's help in completing the Foundation Establishment Pill Task, and the cave house lent her to break through the barriers, using so many spirit stones. Although she advanced to the Foundation Establishment Stage, she was still quite polite to Ye Han. She hadn't seen Ye Han for several months, and she was very happy to see him again. As soon as these words came out, several nearby disciples saw that the cold Han Yuwan was so intimate with Ye Han, a young Qi Refining Stage disciple. No one in the sect had seen Fairy Yuwan talking to a man so politely and intimately... Suddenly many disciples became curious, who exactly was this Junior Brother Ye? Ye Han shuddered after hearing Han Yuwan's words. Han Yuwan always showed up for no good reason. Could it be that he had come to see him specially? So Ye Han replied, "Sister Han, call me whatever you want! Sister Han! This is not a place to talk. I'm leaving now." Han Yuwan nodded and said, "Junior Brother Ye, please!" Ye Han breathed a sigh of relief. It seemed that he and Han Yuwan really just met by chance... He turned around and was about to leave. Han Yuwan called him again, "Wait! Junior Brother Ye!"