Walking on the whirlpool, the external interference is not only an extra suction, but also the constant change in the direction of the water flow, as well as the fluctuation of the suction, so that Shaoyang has to constantly adjust the magic under his feet, so as to form a stable balance.

To a certain extent, this kind of change has no regularity at all, adapting to this change, even if Shaoyang has a strong spiritual sense, he feels a headache, and he can cope with it freely at the beginning, but after a long time, he gradually becomes a little numb, ignores some changes, and his feet fall into the water from time to time.

Walking in from the periphery of the whirlpool, the fluctuation range of the suction power continued to expand, and the more difficult it was to adapt, when it went deep into a hundred meters, the speed suddenly increased, and Shaoyang had to get up from the vertical body and fly out of the whirlpool.

"Huh, Cangshu, you can go in and try it, but be careful, the suction power under the water is not small, and it is constantly changing, and the direction of the water flow should also be considered......" Shaoyang reminded Cao Chong what to pay attention to.

Cao Chong listened carefully, and did not rush into the whirlpool area, simulating the possible situation outside, and only tried to step in when he was fully prepared, under the experience of Shaoyang, the interference in the outermost part of the whirlpool did not have much impact on Cao Chong, and he shook his body slightly to stabilize, and then completely stepped on the water surface in the whirlpool.

When Cao Chong was practicing in the whirlpool, Shaoyang was watching outside, once Cao Chong fell into the water, he would immediately come to the rescue, after all, Cao Chong's strength in both magic and warrior strength was only at the level of the third level, and he had no other way to get out of the whirlpool by himself except to swim out.

At the same time, Shaoyang was also thinking, judging from the suction and water flow speed of the whirlpool area he had just felt, it might not be so easy for him to walk smoothly on the water surface.

They have actually basically mastered the learning of this technique, but it is not so simple to succeed in that kind of interference environment, and the mental power required is extremely large, and Shaoyang is not very sure, let alone Cao Chong, whose strength is not as good as his.

Ernest did not explicitly say the criteria for passing the test, but the radius of the entire whirlpool was close to 300 meters, and he had only advanced 100 meters, not even half of it, so could he be regarded as passing the test?

Shaoyang doesn't care too much about whether he passes the test or not, but judging from Cao Chong's performance, he obviously attaches great importance to it, these days, the pressure on Cao Chong's body, Shaoyang can also realize that it is rare to meet such a suitable teacher for him, and Shaoyang doesn't want Cao Chong to miss the opportunity.

What's more, with Ernest's strength, his status in the Academy of Gods and Demons is definitely not low, if Ernest can be their teacher, he will definitely be able to get more convenience during his three years in the Academy of Gods and Demons.

"In any case, before the deadline comes, try to get as close to the core of the vortex as possible, so that even if you fail Ernest's test later, you can only blame yourself for not being able to do it, and you won't have any regrets. Shaoyang made up his mind that when Cao Chong gradually adapted to the whirlpool and would not fall into the water without accident, he entered the whirlpool again and walked towards the core.

As for Cao Chong, if he falls into the water, it will be too late to rescue him.

The second time he entered, with his previous experience, he quickly surpassed Cao Chong, returned to the limit he reached the first time, and once again stepped into the range of the sudden increase in the suction of the water flow, this time, although Shaoyang still did not succeed, he retreated back in time and fell into the water without being affected.

Still doesn't work?

Shaoyang didn't continue to try, closed his eyes, carefully recalled the moment he touched the water, and threw himself into it.

Compared to the last time he tried to fall into the water, although the suction power this time also increased suddenly, it was relatively weaker, and the strength of the mana output under his feet was obviously too large, resulting in a loss of balance, and counteracting the vortex suction, and he was not pulled into the water.

The suction power of the vortex changes too much, even if Shaoyang can judge the magic power that needs to be output correspondingly, he still has to adjust it to the appropriate intensity in a short time, and he has to adjust it accordingly with the change of suction of the water flow, with his current ability, he can't do it to that degree of accuracy.

The change of external force interference within the range of the vortex in front of him seemed to have reached the limit of Shaoyang, no matter how he tried, he could only step on it with one foot for a second or two at most, and then because of the change in strength, he had to retract that foot, otherwise he would fall into the vortex.

With no progress, Shaoyang turned his attention to Cao Chong's achievements, and found that his progress was faster than expected, only thirty meters away from him, which surprised him very much.

You must know that although the change in the water flow and vortex suction power in the first hundred meters is not as big as the critical point, when he walked to Cao Chong's position, he had already used the spiritual power strength equivalent to a fourth- or fifth-level magician to successfully control the magic output frequency under his feet, so as to deal with the interference of the water flow and vortex suction.

Cao Chong's strength is only level three, even if he has outstanding talent and his spiritual power exceeds that of ordinary people, it is impossible to be too strong, even if he can reach that position, he should feel difficult, how do you look like it.

Cao Chong's speed in the water is not fast, but every step is very steady, Shaoyang noticed that under his feet, not even a trace of ripples were raised, you know, on the water surface, even a mosquito falling, it will cause a wave of water.

To what extent can you control the magic power with such precision that there will be no excess power leakage, Shaoyang thinks that he can't do it to this extent, at least he can't be like Cao Chong, every step that falls will not cause fluctuations in the water surface.

If Shaoyang can achieve Cao Chong's level and step into the vortex area in front of him, it shouldn't be a problem.

Since he can't do it himself, it's like Cao Chong has studied well, and his spiritual sense sweeps to Cao Chong's feet, observing the changes in it, maybe he can find the key.

Sensing Shaoyang's spiritual sense, Cao Chong looked up, smiled at Shaoyang, and then re-entered a state of concentration, practicing while continuing to move towards the core of the vortex, it seemed that it would not be long before he could catch up with Shaoyang.

"Hey, how can this be?" Observing the situation under Cao Chong's feet, Shaoyang fell into deep thought, Cao Chong's magic seemed to be fused with the lake, if it wasn't for the use of spiritual sense, it would be almost impossible to find the magic under his feet.

Is this the magic that merges with the water of the lake?

Shaoyang remembered that he had seen such a description in a certain magic book.

The power of a warrior comes from within and is finite, while the power of a mage comes from nature, which is endless.

Since the power of the magician comes from nature, the magic cannot also return to nature and merge with the matter in nature.