In Chu Yunfan's room, Chu Yunfan was sitting cross-legged, his face was slightly solemn, he was constantly running the "Heaven and Earth for a Long Time Emperor's Extreme Skill", carrying the true qi in his body, and impacting his dantian little by little.

With the influx of more and more true qi, his dantian qi sea was being opened up little by little, and he had been constantly channeling his true qi into his dantian in the past few days, wanting to open up a qi sea.

If you can see it, you can see that in his body, that godhead is exuding dazzling light, but it is blocked by that picture of mountains and rivers, and no one can really see it.

It was very painful to open up a dantian alive in a place where there was no original, especially since Chu Yunfan's physical body was much stronger than the ordinary Qi cultivation period, and this process was even more uncomfortable.

Chu Yunfan's head kept breaking out in a cold sweat, although he was in pain, he didn't dare to move, otherwise, it would fall short, and it would take a long time for many people to open up the sea of qi, and break through little by little.

Obviously, Chu Yunfan doesn't have that much time, but there are still three days left, and he will be divided into classes, and the time left for him is already very limited.

I don't know how long it has been, and a sea of qi has finally taken shape within Chu Yunfan's dantian.

More and more true qi poured into it, supporting this sea of qi, and this sea of qi gradually stabilized.

Chu Yunfan knew that this was not yet the time to relax, and there were many examples of the sea of qi collapsing after opening up the sea of qi throughout the ages.

Therefore, he had to be extra careful, but since the sea of qi had been opened, the rest of the matter was logical, and the true qi that was originally hidden in various parts of his body gradually began to converge towards the sea of qi.

With the sea of qi, a place where true qi is gathered, it is much stronger than before to mobilize true qi, and before you needed to do everything you can to gather true qi on your fist, but now, after having a sea of qi, every punch can have true qi attached to it.

The power of the fist will also be greatly increased!

Not only that, but when you can use the sea of qi to freely mobilize your true qi, you can also attach your true qi to any corner of your body.

If the true qi is attached to the feet, the person's bouncing power will be greatly increased, and the magical abilities described in the previous novels, such as flying eaves and walking on the wall, and even crossing the river with a reed, duckweed and water, all come from the use of this true qi.

I don't know how long it has been, Chu Yunfan finally let out a long breath, and it is only now that his qi sea is completely stable, and there is no problem to move around freely.

In fact, if the main purpose of the physical body realm is to strengthen the cultivation of the physical body realm, then the qi sea realm, as the name suggests, is actually a process of continuously strengthening the qi sea.

If you can practice to the peak of the Qi Sea Realm, then the Qi Sea can be regarded as truly stable, and it is possible to carry out the subsequent cultivation.

If the sea of qi is not stable, rashly carrying out the cultivation of the later qi refining realm, the amount of true qi will increase significantly, and it will only cause the sea of qi to explode directly.

Modern cultivation theories and cultivation systems have been verified by countless people, not only with reference to the division of ultra-ancient civilizations, but also with modern research.

Although the ultra-ancient civilization is far superior to modern in terms of cultivation, it is far inferior to modern in terms of thorough research, and many of them are habitually divided, and they do not study why, they all know what they are and do not know why!

Although you can find the correct division method by exploring on your own, this process is too long, and it is not as fast as modern martial arts research.

It is not without reason that the path of cultivation and development that modern society has traveled every hundred years is comparable to that of thousands of years of super-ancient civilizations.

"After breaking through and entering the Qi Sea Realm, it shouldn't be a big problem to be admitted to the key class!" Chu Yunfan muttered secretly, "But this Qi Sea still needs to continue to be consolidated, and it can't be relaxed like this!"

Now there are still three days left, and he must hurry up to break through!

Time hurried in a blink of an eye, and three days later, the whole city was immersed in the atmosphere of the exam, because not only the thirteenth middle school, but also the high schools in Jinghai City and even Donghua City set this day as the time for the assessment of the third class of high school.

Although it is not as good as the college entrance examination, the whole city is solemn and everything makes way for the college entrance examination, but the atmosphere of the examination is also extremely strong.

Chu Yunfan had breakfast early in the morning, and after receiving the blessings of his parents and sister, he took the bus to school, no matter how many students asked for leave before, they had to appear in today's assessment today.

entered the class, and sure enough, Gao Hongzhi, Feng Deying and Tang Siyu, who originally asked for leave, had already relied on it, and their previous leave was also for this day, so they all came.

Chu Yunfan's eyes looked at the three of them, and sure enough, they didn't come during this time, their strength had improved tremendously, and they all crossed into the Qi Sea Realm, and among them, Tang Siyu's aura was the most powerful, although it was well hidden, but it still couldn't hide from his gaze.

In addition to the three of them, the classmates in the other classes actually became stronger, and in addition to him, only the original triumvirate in the class had reached the qi cultivation period.

But when he looked at it again today, there were actually five students who had only had an internal vision period and suddenly broke through to the qi cultivation period.

"Sure enough, the class assessment is a small fish jumping into the dragon gate, everyone will do their best, and there will be a huge improvement in cultivation!" Chu Yunfan said secretly.

When he came in, he immediately attracted everyone's attention, at this time he was no longer a nobody before, he defeated Feng Deying and Song Fei of Class 15 one after another, and his prestige in the class was no less than the original Big Three.

Sure enough, defeating the strong is the best way to get on top.

In addition to Feng Deying's still gloomy gaze, even Tang Siyu's gaze at Chu Yunfan was a little curious, obviously Chu Yunfan's successive performances were completely beyond her cognition.

And Chu Yunfan sat next to Gao Hongzhi, and as soon as he came up, Gao Hongzhi patted Chu Yunfan's shoulder fiercely.

"Haha, good boy, you kid, I heard, you taught Feng Deying a hard lesson, well done, I wanted to do this for a long time, let him pretend to be forced!" Gao Hongzhi looked like you had won my heart.

"But your progress is fast enough, this time you should be able to enter the key class together, tsk, this month you are like opening the knack!"

Gao Hongzhi looked at Chu Yunfan with a little envy in his eyes, generally speaking, there are not many people who can open their minds, but once they open their minds, they often make rapid progress in cultivation.

Not long after Chu Yunfan sat down, the head teacher came in.