However, according to the cold red god of war, this Void Secret Realm is extremely dangerous, even a strong person like the Cold Red God of War will encounter all kinds of dangers in it, and if he is not careful, he will die without a place to be buried! Therefore, Lei Xiaotian knew that he could not take Sima Nanxuan and others with him when he went to the Void Secret Realm, so Lei Xiaotian thought about it for a while, and asked Sima Nanxuan and Puskin to take Gavelin and Clark to return to the Heavenly War Mansion first, go to the Lizhan City of the Tianzhan Mansion, find the green clothes, and let the green clothes arrange for them to be in the Lizhan City to help the green clothes manage the city affairs!

After making a decision, Lei Xiaotian immediately sent Sima Nanxuan and the others to set off, and sent a message to the Green Yi and the Wind Emperor and the others, telling Sima Nanxuan and a few others the message! After Sima Nanxuan and the others left, Lei Xiaotian came to the residence of the Heavenly God again! And the cold red God of War also lived in the small courtyard where Lei Xiaotian lived in the middle of the Heavenly God!

There is still a period of time before the opening of the Void Secret Realm this time, so Lei Xiaotian began to cultivate in the Heavenly God Center of Qingzhan City, waiting for the opening of the Void Secret Realm! Now that Lei Xiaotian has comprehended the mysteries of the laws of heaven and earth, all the laws of the seven systems have been cultivated to the realm of the eighth law mysteries, and seven of the eight laws of heaven and earth in each system have been able to completely merge!

And now, although Lei Xiaotian has the Megatron Tower in his hand, he can comprehend the new law mysteries in the eighth layer of the Megatron Tower, and he can also comprehend the fusion of the laws and mysteries in the ninth layer of the Megatron Tower, but for such a long time, although Lei Xiaotian has felt many times in the Megatron Tower, whether it is the ninth law mysteries of each department or the fusion of the eighth law mysteries, Thunder Xiaotian can't do it all!

With the passage of time, more and more people have come to Qingzhan City, and now the Heavenly God Residence of the entire Qingzhan City is already overcrowded, and now the people who come to Qingzhan City all want to enter the Void Secret Realm, so each of them has at least the strength of the five-grade God of War, so they are qualified to live in the Heavenly God Center, so now the Celestial God of Qingzhan City is in the middle, and all the courtyards are full of people, and even the restaurants and restaurants in the entire Qingzhan City have people who have chartered rooms for a long time!

In this way, time passed slowly, and the time for the opening of the Void Secret Realm was getting closer and closer, and the entire Qingzhan City was already overcrowded, and friction would naturally occur when there were more people, after all, now in the Qingzhan City, almost one-third of the strong people in the God of War Realm could be concentrated, and as a strong person above the fifth-grade God of War, everyone has their own pride, so friction can be said to occur from time to time!

But there is no one who dares to do it in the city, so in the ring of the current Qingzhan City, there are people queuing up every day to challenge, what gambling battles, life and death battles happen from time to time, which makes the entire Qingzhan City a lot more lively!

And during this period of time, Lei Xiaotian has been in retreat and cultivation, and he has hardly stepped out of his own courtyard of the Heavenly God Residence! Lei Xiaotian is a very rational person, he is a human being in two lives, although compared to the powerhouses of the God Realm, even if the two worlds are combined, he is also a young man, but Lei Xiaotian has his own reason, Lei Xiaotian knows what he wants to do, so now since the strong people in the city are like rain and there are constant disputes, Lei Xiaotian is naturally unwilling to go out to join in the fun!

The most important thing is that after such a long time, Thunder Roaring Heaven has been watching the effect of the fusion of the mysteries of the laws of heaven and earth in the ninth layer of the Sky Shaking Tower, and now he has finally found a trace of breakthrough!

Lei Xiaotian had already fused the seven mysteries of the fire system law mysteries, but the newly comprehended eighth fire system law mysteries 'Fire Shadow Technique' could not be fused with several other laws and mysteries for a long time! Of course, this was also the case with Lei Xiaotian's comprehension of the other systems of law mysteries!

During this period of time, Lei Xiaotian continued to watch the fusion of various laws and mysteries in the ninth layer of the Earthquake Tower, and you must know that the fusion of the laws and mysteries is more difficult the more you go to the back, for example, when a person fuses the laws and mysteries at the beginning, that is to say, when completing the fusion of the two laws and mysteries, he only needs to complete the fusion of one law and another law and the mysteries of the other law, and he can achieve the complete fusion of the two laws and mysteries, but if you want to achieve the fusion of the three laws and mysteries, you must do it, and the three laws and mysteries must be fused in pairs, and finally the three laws and mysteries can be completely integrated！

And Lei Xiaotian is now fusing the eighth law mysteries, which requires this last comprehension of the eighth law mysteries, first separately and the first seven law mysteries that have been fully integrated, and after they are fully integrated, they can achieve the complete fusion of the eight law mysteries, which is difficult to imagine!

During this time of waiting for the opening of the Void Secret Realm, Lei Xiaotian took the trouble to watch, and finally, again, when observing the mysteries of the laws of the Fire Shadow and the mysteries of the fire element, he found a trace of the opportunity to fuse the mysteries of these two laws, that is to say, now the bottleneck of Lei Xiaotian's cultivation has finally loosened a little, although the fusion of these two laws and mysteries has not yet reached the realm of entry, but now there is an opportunity for integration, as long as you follow this direction to comprehend, sooner or later you will be able to comprehend it to the realm of entry, and then reach Dacheng！

In fact, the most difficult comprehension of the law is to get started, followed by completing the last step to achieve perfect integration, as long as you can get started, sooner or later you will reach the final peak, and then you only need one perception to be able to perfectly integrate!

And now Lei Xiaotian has found an opportunity to merge, that is to say, it is not far from the introduction of these two laws and mysteries! Therefore, Lei Xiaotian is now constantly comprehending the mysteries of the laws of heaven and earth every day, so he does not feel that the wait is long!

Time always flies quickly in cultivation, and finally one day, Lei Xiaotian comprehended these two laws and mysteries to the realm of entry, that is to say, as long as Lei Xiaotian continues to comprehend, plus the last epiphany, he can achieve the complete integration of these two laws and mysteries, although this is still far from the complete fusion of the eight laws that Lei Xiaotian wants to achieve, but it can be regarded as a great progress, so Lei Xiaotian is still very happy!

However, just when Lei Xiaotian was about to continue the retreat, outside the secret room of Lei Xiaotian's retreat, the voice of the cold red god of war came, and I saw that the voice of the cold red god of war who couldn't distinguish between men and women sounded, and shouted outside: "Brother Lei, it's time for the god of war to get out, the Void Secret Realm is about to open, now we should go out of the city and go to the entrance of the Void Secret Realm, young people can endure loneliness, this period of time Qingzhan City is so lively, it is rare for you to be able to stick to your heart, you won't forget that we are going to the Void Secret Realm!"