Tang Yu knew that there was not much time to go to Longhao Continent, and now six or seven days have passed. According to the mysterious old man, the best time is ten days and half a month. Although Tang Yu didn't know how he calculated it, he thought it was almost the same. [// However, his strength is still at the late eighth level. Recently, Tang Yu will enter the cultivation at night. He feels like he has reached the late eighth level, and it is probably about to break through. However, the cultivation speed is too slow. Tang Yu knew that he was in a blessing and did not know how to bless him. After all, he had energy space and the speed of cultivation was amazing, but he still felt slow because his desire for strength was too strong.

At the same time, Tang Yu was also practicing the mental methods and techniques in the "Toolbox". Although Tang Yu was far from satisfied with his own strength, it has to be said that his energy is extremely vast. It depends on who he compares with, at least in a certain field. If such a huge energy is not sorted out with the mental methods, it will bring huge harm. In addition to sorting out these energy smoothly, the mental methods can also play a role of one plus one greater than two. The mental methods left by the old man are extremely practical. Tang Yu picked up a few books that he can practice for now. Of course, there are some that his strength has not met the requirements, so Tang Yu cannot move for the time being. In addition, Tang Yu continued to practice the defensive martial arts Qiankun Art. There was no defensive mental methods in the toolbox, at least Tang Yu could not practice yet, so Tang Yu could only continue to practice the Qiankun Art.

At this time, in the energy space, Tang Yu sat cross-legged, practicing the Qiankun Art and practicing the energy together. After the evolution, Tianbo Mouse was also practicing, and both the master and servant were practicing, and neither disturbed each other.

"Huh?" At this moment, Tang Yu suddenly opened his eyes. He felt that the practice of the Qiankun Art seemed to be more transparent than before. This feeling was very wonderful, making Tang Yu feel that his strength seemed to have increased a lot in an instant! But he soon returned to normal.

"Medical Saint, this Qiankun Art is really strange. It is completely different from before. I feel that my strength seems to be able to withstand an attack that exceeds the first level." Tang Yu said guessingly.

"You are right!" The Medical Saint said with some surprise at this moment. "Actually, I discovered it just now, but because you have been practicing, I did not disturb you. This Qiankun Art is indeed extraordinary. If I guessed correctly, the Qiankun Art is due to the energy in this energy space, and of course, it is also possible that the level of your own strength has also been improved! According to my guess, these Heart ** techniques are generally the fourth level of the Heaven and Earth Xuanhuang. The Qiankun Art itself should be in the late stage of the Xuan level, and now it has been upgraded to the peak of the Xuan level!" The Medical Saint said. "As long as I just saw the Qiankun Art before, although it was obtained from the deep pool of the extreme, I think its source must be extraordinary. After all, the martial arts can be practiced the same. How powerful the person who created the martial arts will be! Let's not talk about these for now. Anyway, it is a good thing that you get." The Medical Saint was also happy for Tang Yu, thinking that this kid would be so lucky wherever he went!

"With the Medical Saint, with my current strength, how many levels of attack should I accept?" Tang Yu asked.

"If I guess correctly, the strength of the eighth level peak is not a problem. Of course, no matter how high your level is, your defense will definitely be enhanced." said the Medical Saint.

"So!" Tang Yu was very excited when he heard this, "Then I'm going to have another bargaining chip!"

"You can say that! But strength is the most important thing, you still need to improve your strength! By the way, do you remember something? Last time I got there, I felt something extraordinary. If you go there, you might get some help." The Medical Saint said.

"What?" Tang Yu asked speechlessly.

"Ancient tomb at the bottom of the lake!" said the Medical Saint. "You won't forget it!"

"Ancient Tomb at the bottom of the lake!" Tang Yu was shocked. He didn't say that he really forgot. Yes, how could Tang Yu forget the ancient tomb at the bottom of the lake? Last time, he went to the lakeside with Xia Shihan and Xiangxiang for a picnic and barbecue fishing, but unfortunately he found the ancient tomb. Tang Yu was scared to death after entering. There was an illusionist inside. The person who designed the ancient tomb must be a master of the Five Elements. The Medical Saint also said that in ancient times it was the dragon vein of Jinghai City. As long as the stone gate was opened, the entire Jinghai City would be devastated. Tang Yu naturally did not dare to open it without authorization, but he wrote down the key hole similar to a medal. Only by finding the key can it be opened, otherwise he would have to be finished. "I remember, there is energy there?"

"Yes, maybe it can be another bargaining chip for you to go to Longhao Continent." The Medical Saint replied directly.

"Is that right?" Tang Yu was excited. Tang Yu almost forgot that ancient tomb at the bottom of the lake for so long. Now the Medical Saint said. "But even if there is, it's useless. We don't have the key at all!"

"That's right...but I vaguely felt that the key was getting closer and closer to us. Perhaps it was because the smell of the remaining squat in the ancient tomb that I also smelled a familiar smell," said the Medical Saint.

"No! You are a dog, you can smell it like this?" Tang Yu was stunned for a moment, "Aren't you no longer able?"

"Didn't I tell you? Although I have no strength, I have a better understanding of the ears than you. Even if your strength continues to improve, I am still higher than you. It's because of my strength during my lifetime... Cough cough..." The Medical Saint stopped here, which made Tang Yu extremely depressed again, "Okay, don't you say it, right? I won't ask anymore, but where is the medal key?"

"I think about it...Mad, I really can't be sure where we are, but we must have arrived at that place, otherwise I wouldn't be able to remember it. Forget it, you will tell me about the place you have been to recently during this period, so that I may know." The Medical Saint reminded.

"Uh... OK." Tang Yu was speechless and had to continue practicing.

Although the incident of the ancient tomb at the bottom of the lake brought hope and disappointment to Tang Yu, the ability of the Qiankun Art to evolve still made Tang Yu very excited. In this case, he could not beat people. Didn’t his defense increase a lot? At least it was a comfort.

Tang Yu practiced until dawn. Early in the morning, everyone ate the bread, pure water and other things he brought together. Then he went to the airport in South Africa to take a plane and separate. Li Qingman and Martha went back to the headquarters of Elibaisha and Baimao, while Tang Yu took Wu Mengting and others back to China.

When Tang Yu returned to the country, he told Ji Xuanyuan about the destruction of Hongri and killing Daoyan. Ji Xuanyuan was shocked and excited when he heard this. This was a task he had not completed for more than ten years of chasing him. Unexpectedly, Tang Yu would get it within a few days! This is the gap! However, when he heard that Li Qingman did not come back, Ji Xuanyuan felt very sad and told Tang Yu directly that he would not wait. Since Li Qingman did not forgive him, it would definitely be impossible in a short period of time. He also went back to Wolong Island directly.

This incident made Tang Yu very disappointed. After all, he was a father and daughter, but he was separated by thousands of miles. Tang Yu knew that Li Qingman was still angry and could only rely on time to heal him.

When Tang Yu sent Wu Mengting home, he went straight to the big villa. However, what disappointed Tang Yu was that there seemed to be no one in the big villa.

Sitting on the sofa, Tang Yu was a little tired these days. After all, he had been fighting all the time. Even if he was not tired, his mind was tired. He saw killing and blood all day long. Tang Yu leaned against the sofa and closed his eyes to rest. At this moment, he quickly fell asleep. Before he knew it, Tang Yu suddenly felt a blanket covered with his body, and he opened his eyes...

Words to readers:

First update! Five chapters of monthly tickets and five explosions!
Chapter completed!