With the acceleration system started, Su Chen entered a mysterious state. He could clearly feel that the trace of cause and effect in his hand turned into a huge flow of information and poured into his mind.


    This feeling is very magical. Su Chen met it for the first time, because before using the acceleration system, it was basically done as soon as his eyes were closed and opened, and the intermediate process was completely omitted.


    But this time, you can experience the feeling of acceleration. There is only one explanation, that is, the amount of information contained in the trace of cause and effect is too huge.


    As time went by, Su Chen felt pain in his brain melon seeds, as if he were about to be stuffed and burst. The high-speed overclocking of his brain also kept Su Chen''s brain temperature rising. If he opened his brain, it was like seeing a red soldering iron.


    Only after practicing the immortal bully body formula and having a strong physique can su Chen''s body withstand this kind of damage.


    After about half an hour, at the edge of Su Chen''s collapse, the acceleration system was automatically released.


    The trace of cause and effect in the hand also disappeared.


    Su Chen opened her eyes. Because the optic nerve was overheated, she was temporarily blind, but she soon recovered.


    He took a deep breath and relaxed for a moment before he stood up.


    The empress of heaven and the little black dragon were staring at him with strange eyes.


    Su Chen wiped his nose: "I''m just a little absorbed. Sorry, I''ll take the female emperor to the nest of the big mosquito."


    "Don''t worry."


    The empress asked curiously, "did you completely absorb the trace of cause and effect? And it took only half an hour?"


    Su Chen is ashamed. Did he go too far just now?


    "It seems... Yes." now I can only pretend to be stunned.


    The empress of Tongtian was silent for a moment, as if she had been shocked by Su Chen. After a long time, she said, "although it is only a trace of cause and effect, and there are not many laws of cause and effect, it can be refined in half an hour. This speed is the only one I have seen in my life. When I got the first trace of cause and effect in that year, it took me three days to refine it successfully."


    After another pause, the empress continued, "you... Have opened my eyes."


    "Don''t dare to be..."


    Su Chen looked modest.


    In my heart, I was shocked by the words of the empress Tongtian. This woman has no system. It only takes three days to refine a trace of cause and effect?


    What a terrible qualification!


    Just now he started the acceleration system. The cost is not low. He has consumed more than 20 super skill points. With his current family background, he can only refine more than 20 traces of cause and effect.


    But others rely on their own real strength, which can''t be compared.


    The great emperor, the strong, such terror!


    "Not to mention these, the power of cause and effect needs time to accumulate and understand. You refined a trace of cause and effect, which is far from enough to understand the power of the law. If you encounter another trace of cause and effect in the future, I can help you pay attention."


    Su Chen looked happy: "how embarrassed."


    "Don''t think too much. I won''t give it to you for free, but it''s OK to give you a friendly price."


    "Well..."


    The great empress of heaven, the world''s first strong woman, actually talked about such worldly things as money, which really opened Su Chen''s eyes.


    It is proved once again that although the female emperor of Tongtian is extraordinary, she is not refined.


    The three set off and walked towards the dark forest.


    Su Chen found a hidden and safe passage according to the memory of Dayou mountain people.


    There are several evil fallen ghosts inhabited in the forest. It is difficult to deal with these evil fallen ghosts. Many mountain people dare not contact them at ordinary times, so it''s best not to provoke them. If the female emperor comes in person, it''s OK, but after all, it''s just separate. Dealing with several evil fallen ghosts at the same time may also be risky.


    It was quiet all the way. After about an hour, the three walked out of the forest. In front of them was a cave shrouded in dark clouds. Before they got close to the cave, they heard the buzzing sound of mosquitoes, and at least millions of parasitic mosquitoes hovered at the cave entrance.


    The empress Dai frowned slightly, showing some disgust.


    "These mosquitoes are annoying."


    Su Chen smiled: "don''t bother the female emperor. I''ll solve these mosquitoes."


    After saying that, Su Chen took out another jar of immortal drunk, directly dispersed into a water mist, and controlled the water mist to sweep away to the hole.


    The parasitic mosquito was fainted by the smell of wine. It fell on the ground and was burned by Su Chen.


    Burning incense overflows.


    The female emperor of Tongtian took the lead in entering the cave. Su Chen and the little black dragon were like left and right Dharma protectors, keeping up side by side.


    "Hoo..."


    Gusts of Yin wind gushed out of the cave, accompanied by a rotten smell of blood.


    The cave is deep, but it is very empty. You can see the end at a glance.


    At the end of the cave, it was vaguely visible that thick chains were shaking. Under the chains, a giant was heavily bound, revealing only a pile of huge transparent wings and a pair of big green eyes.


    Full of gloom.


    "Sure enough, as I expected, this should be the" ancient magic mosquito "recorded in the Hongmeng mountain and sea Sutra. It is the ancestor of the essence of the earth ghost mountain. It is good at absorbing human blood and controlling people''s hearts. In the Hongmeng era, this ancient magic mosquito is not strong, but it has a large number. Thousands of animals often go out. Even if the Hongmeng beast is targeted, it has to take off a layer of skin. In front of it, it may be Hongmeng Yu The only ancient magic mosquito left in the universe“


    "This thing is sealed anyway. It doesn''t affect us. Why bother to deal with it?" Su Chen asked.


    Empress Tongtian said: "Although the ancient magic mosquito itself has little value, the blood it sucks is extremely valuable, because the ancient magic mosquito can''t absorb some powerful blood, and these blood will continue to condense in its abdomen to form an extremely precious blood Bodhi. If it contains the blood of the great emperor, the value of the blood Bodhi will be more precious. Even if it doesn''t, it contains Hongmeng Most of the strong blood of the times have now been lost. As long as we can extract a blood with great potential from it, it is priceless. "


    "And this operation?"


    Su Chen was surprised. It seems that this big mosquito is still a good thing.


    However, Su Chen didn''t dare to take risks easily. Anyway, the female emperor was in high spirits and asked her to deal with the big mosquito. Su Chen didn''t care whether she could get the blood Bodhi. Anyway, he didn''t need other blood.


    "Xiao Hei, you go up first to test," said the female emperor of Tongtian.


    Xiaohei nodded obediently, his body moved, wrapped up in dragon scales, incarnated in the form of half dragon man, and flew towards the big mosquito.


    The empress looked at Su Chen again: "you... Just stroll around the cave and give full play to your good luck. Maybe you can find some unexpected harvest."