Chapter 77 Cheng Wanying Building the Foundation Cheng Wanying opened her big eyes, looked around, suddenly raised her head, and said three words with difficulty: "Thank you!" Fang Chen laughed and touched her. With long soft and smooth hair, he said: "Concentrate on your breakthrough, I'll wait for you outside!" With that, he stood up and was about to leave. A pair of soft arms behind him hugged his waist, and immediately two soft and elastic things clung to his vest. Fang Chen gave a bitter smile and said, "Don't make trouble, you have to break through the foundation building stage. If I stay next to you, it will affect the flow of spiritual energy around you." Cheng Wanying didn't care, she just held him tightly. No matter what, Cheng Wanying refused to let him go. In the end, Fang Chen discussed with her for a long time and finally got her to agree, as long as he did not leave this fire cave. Fang Chen found a corner and sat down cross-legged, suppressing the fluctuations of spiritual energy in his body to a minimum, and then watched quietly. Cheng Wanying looked around, then first turned on the flames of the two ground fire holes to the maximum, and then sat down in the middle of the two ground fire holes. Soon, she began to fall into trance. Fang Chen could feel that as she continued to inhale the spiritual power, spiritual power came out of her body bit by bit, but there was still a very slight difference when it came in and out. This means that she still needs to adjust her state slightly. When the amount of spiritual power entering and dissipating from her body is exactly the same, it means that the spiritual power in her body can no longer increase. This is the best moment to build the foundation. . Such differences are almost difficult for ordinary monks to detect, and many people fail when building foundations because of this small difference. And although most people are aware of this, because their senses are not keen enough, they cannot grasp this small difference even if they know it. Fang Chen was very surprised that Cheng Wanying could detect this. More than two hours later, at noon, the flow of spiritual power inside and outside Cheng Wanying finally reached a balance. She suddenly opened her eyes, and there was a bright light in her bright eyes, definitely not like a delirious person. Immediately she stretched out her slender palm, picked up a packet of Wen Ling Powder, poured it all into her mouth, and swallowed it with a gulp. Wen Ling Powder is the most common auxiliary foundation-building drug, which can make the spiritual power in the body gentle, making it easier to be compressed. After taking the Wen Ling Powder, Cheng Wanying's spiritual power immediately slowed down. Then wherever her mind moved, the spiritual power gradually compressed towards her Dantian. Time passed little by little, and again and again, she had already taken three packets of Wen Ling San. Fang Chen could detect that there were extremely compressed spiritual energy fluctuations coming from Cheng Wanying's direction. However, it was still far from foundation building. Cheng Wanying could obviously feel this herself. After trying several times, she reached out and took out a Foundation Establishment Pill and stuffed it into her mouth. The material of the Foundation Building Pill is rare, its refining is quite difficult, and its effect is extremely obvious. On the one hand, it has some of the effects of Wen Ling Powder, and at the same time, it can also assist in compressing spiritual power, so it can achieve miraculous effects when building foundations. Within a few breaths, the spiritual power in Cheng Wanying's body began to compress again little by little. At the same time, a great attraction came from her body, sucking the surrounding fire spiritual power towards her body. When building the foundation, it is necessary to absorb a large amount of spiritual power to make up for the vacancy caused by the compression of spiritual power, so Fang Chen brought Cheng Wanying to the Earth Fire Cave, which is rich in fire spiritual power, to build the foundation. When the spiritual power in a point in her Dantian was suddenly compressed beyond a certain level, the accumulation of quantity would cause a qualitative change, and a trace of liquid spiritual power would suddenly emerge from her Dantian. Then, as her body absorbed a large amount of surrounding spiritual power into her body, that little liquid spiritual power grew rapidly. This is the process of foundation building, compressing the gaseous spiritual power in the body into a liquid state, thus allowing the monk's strength to make an essential leap. Fang Chen let out a long sigh of relief and watched Cheng Wanying gradually complete the foundation building process. However, during this process, he noticed that a lot of the pure Yang spiritual power that was involuntarily emitted from his body was absorbed by Cheng Wanying. Foundation building is a serious process. Logically speaking, it is absolutely impossible to absorb spiritual power that does not belong to the attributes of one's own skills. Fang Chen was a little confused, but Cheng Wanying was dumbfounded and couldn't explain clearly. He had no choice but to wait and see what happened. Time passed little by little, and it took about three or four hours to form the liquid spiritual power. When the sun set, Cheng Wanying finally completed the foundation building. She stood up, the rich fire spiritual power lingering on the surface of her body almost condensed into substance, flickeringA faint brilliance. This is because when the foundation was first established, the control of spiritual power was not yet proficient enough. But seeing her face full of joy, she walked towards Fang Chen step by step. As she walked, the fire spiritual power lingering on her body was withdrawn into her body. After seven or eight steps, she already looked like an ordinary foundation-building monk. When she stood beside Fang Chen, Fang Chen suddenly discovered that her eyes seemed a little clearer than before. It seemed that foundation building was also beneficial to repairing her damaged soul. He smiled and said: "The foundation is established successfully. Let's cast a spell and see?" She still understood this sentence, so she waved her hand, and a half-moon-shaped flaming knife wheel appeared out of thin air, exuding a compelling heat. The idea flew straight out, spinning in the air, and finally flew into her hand, and then disappeared without a trace. This is still the second-level magic flame wheel, but the world-burning fire wheel has more subtle applications of this method. The half-moon-shaped flame wheel in front of you is just one of the applications. A flame wheel that can spin and control at will is naturally more powerful than an ordinary flame wheel. The two of them walked out of the Earth Fire Cave together. Fang Chen thought about it and took out a Purgatory Poison Fire Sword and handed it to her and said: "Try to wield a sword!" Cheng Wanying took the Purgatory Poison Fire Sword and her spiritual power surged. With a click, the sword quickly became about ten feet in size and floated in front of her. Then she jumped slightly and was already standing on the sword. The sword swayed and slowly moved forward. Her feet seemed to be nailed to the sword as she flew forward. She was unusually stable when wielding a sword for the first time. After just a moment of familiarity, she was able to control the sword to fly forward. After flying for a few breaths, she fell down with excitement on her face, but she was holding the Purgatory Poison Fire Sword and refused to return it to Fang Chen. For Fang Chen, it only takes a while to refine this sword. He didn't care and said with a smile: "Let's go!" The two of them left the Earth Fire Cave one after another. After entering the foundation building stage, Cheng Wanying, who was originally just a plant worker, was supposed to be promoted to an inner disciple, but she was too ignorant, so Fang Chen had to pretend that this had not happened.