"This is the last thing. I''ll give it to you as long as you remember what you promised!"


    Luo Zheng looked pale and smiled.


    "Well, now I want to refine the essence of yin and Yang in these two immortals. When I recover more power, those beings will be more difficult to detect me. Then you can let your brothers enter the beast God tower and achieve special physique."


    Xuan felt cheated by Luo Zheng, but he was willing at this time.


    Although the two immortals are damaged, and the essence of yin and Yang has been lost a lot, it is also very rare. I''m afraid others can''t do this.


    "By the way, the green emperor wood emperor Sutra has incomparable power. If you practice more, you will certainly feel the beauty!"


    Luo Zheng nodded and asked, "how long does it take you to refine the essence of yin and Yang this time? It took you a few months to refine the essence of yin and Yang last time. Now it''s more than ten times more. It won''t take a few years?"


    "No, I have recovered a little strength now. It won''t take long!"


    Between Xuan''s words, Zhanmao and Xianjia flew into the seven story pagoda, and then the pagoda shrank and disappeared without a trace. Even Luo Zheng didn''t feel it.


    Now the Xuan is full of a kind of mystery, even if it is difficult to find him in the sword master''s space.


    "I don''t know what kind of existence Xuan''s enemy is. It''s so terrible!"


    Luo Zheng felt frightened and left the quiet room after a little thought.


    He entered another hall, sat down on the high hanging wall, and took out the scroll of the Qing emperor''s Wooden emperor Scripture.


    At this time, the small saplings in the scroll have grown to three feet high, with more branches, but the leaves are still rare, only a few.


    However, now these leaves are no longer fresh and tender, but grow to the size of a PU fan, crystal clear and clear.


    During this period of time, Luo Zheng practiced while he was on his way, and the vitality of the green emperor became more and more profound.


    With the help of Tongtian sword array, Luo Zheng''s speed of refining pills was amazing. In addition, he can practice anytime and anywhere without being affected by any situation. The improvement speed of cultivation is amazing.


    At this time, he has refined all the demon pills obtained in the secret territory of demon ancestral mountain, and his strength soared again.


    "I got a lot of resources this time, and finally I can fully develop the divine Sword Party. When the essence of yin and Yang is refined, I will immediately select some brothers from the divine Sword Party to make them special physique, and then I will try my best to improve their accomplishments! However, before that, I must break through to the realm of Yuan soldiers!"


    Luo Zheng thought that as long as he could break through the realm of Yuan soldiers, even the strong yuan elephant could not threaten him.


    "Yes!"


    At this time, an idea came out of the scroll and entered Luo Zheng''s mind.


    "I see. The formula I got before is only the first level of the green emperor''s wood emperor Sutra. It seems that only by practicing each level of skill to a certain extent can I get the next level of formula."


    This idea is the second mantra of the Qing emperor Mu Huang Jing.


    "The green emperor''s wood emperor Sutra is really mysterious. According to the mysterious saying, it seems that this skill has exceeded the immortal level..."


    Luo Zheng was shocked immediately when he read the formula. The first skill was very important. He cultivated the vitality of the green emperor and the power was amazing.


    The second level of the cultivation method had many more mysteries, which shocked him and made him happy.


    "Open!"


    Feeling the mystery of the Qing emperor''s Wooden emperor Sutra, Luo Zheng immediately couldn''t help but start running the formula and practicing it.


    For a few days, he kept practicing hard.


    On this day, the second mantra of the Qing emperor''s Wooden emperor sutra was finally refined.


    "I don''t know how powerful it is!"


    He opened his eyes, murmured, and immediately took out a refined ten thousand year ginseng.


    This ginseng essence is the size of a newborn baby. It has grown eyes and mouth, and its roots have grown into arms, making a quack sound.


    "Green emperor, wood emperor, ten thousand trees return to yuan!"


    Luo Zheng drank it gently and crackled. This ginseng plant withered immediately.


    Then the ginseng exploded and completely turned into a mass of Green Qi. A trace of it penetrated into his body through his pores. In less than half an hour, Luo Zheng found his green emperor Mu Huang''s vitality and increased a little.


    "The green emperor''s Wooden emperor Scripture is indeed overbearing. It can not only transform its vitality into the vitality of the green emperor''s Wooden emperor, but also blow back the vitality of plants and trees!"


    Luo Zheng was startled. The energy of this ten thousand year ginseng is extremely sufficient. Even if it is refined with Tongtian sword array, it will take a while.


    Obviously, the speed of refining plant aura by the green emperor Mu Huang is much faster than that of Tongtian sword array.


    However, this is only limited to plant Reiki, but it is invalid for Reiki of other attributes.


    But even so, it is quite a surprise.


    "According to the second mantra, the vitality of the green emperor''s wood emperor''s spirit is the vitality of life, which can be integrated into any vitality, and can even help people improve their cultivation and top it!"


    The power of the Qing emperor''s Wooden emperor Sutra gradually revealed, and Luo Zheng was very excited.