At the beginning of the water, far from the gentle slope under the kiln factory, Xu Fei swam forward at a high speed under the water, quickly bypassed the turn of the river, and entered the river that was more than 100 zhang long.

When this river is seen from above, I only saw that the river level is gentle, but I didn't expect that the undercurrent under the water is so turbulent, about the situation of this waterway, the master of the Yanyu Building in the south of the Yangtze River has already visited the surrounding mountain people, and there is no undercurrent under the river to get the situation, which is quite strange.

But at this time, it is also difficult to ride a tiger, if you go back like this, wouldn't it really become your own bragging, now there is no way, hard to swim forward, only feel that the resistance is great, but it is not like an ordinary undercurrent at the bottom of the river, these currents are very regular, and the arrangement is very regular.

Swimming forward more than a dozen zhang away, the scene in front of him shocked Xu Fei's heart.

I saw that the bottom of the river was densely packed with hardwood piles one foot high, and those wooden stakes were inlaid with rows of sharp blades, and under the impact of the rushing water, those specially shaped blades were rotating at great speed, and there were a lot of whirlpools at the bottom of the river.

This kind of arrangement of the mechanism greatly exceeded Xu Fei's expectations, looking up, there were many Ying Qi pills floating on the wooden stakes, and there were a lot of fish hooks and fishing lines hanging on the Ying Qi pills, which were all messy and covered with water.

The gaps between the stakes are not large, but the stakes can't fill all the river channels, so there are some gaps. Those with wide gaps can pass through two people, and narrow places are less than one person's width. Under this extremely fast rotating blade, it became a labyrinth of dead blades.

Xu Feiyun observed with all his eyesight, and there were also a lot of Qi Pills between the gaps of those wooden stake blades, which were to prevent those who knew how to manipulate water. This setting blocks the bottom of the river to prevent diving in, and if you use the energy from the surface of the water to turn into soft water, disguised as driftwood, it will be recognized by the Ying Qi Pill, and it is really a solid defense.

But if you go back like this today, not only is it a matter of face, but if you can't enter, the heroes of Jiangnan Yanyulou are afraid that there is nothing to do, Xu Fei thought of this, and did not hesitate, swimming towards the narrow gap between the blades in the stake.

It turned out that the Gu Hall was firing a special clay pot here, and the first thing it did was to survey the surrounding terrain, because this witch Gu poison powder had to be adapted to local conditions, and it would be impossible to defeat the enemy without prior preparation. So great efforts were made to arrange the gentle slope of the river and even the miscellaneous forests behind the mountain in a special way.

The blade of the wooden stake in the river is the result of the careful arrangement of the Gu Hall, as long as the bottom of the river is blocked, the diving close to the surface of the river can be observed by the naked eye, not to mention that there are so many Ying Qi pills with fish hooks and fishing lines, no matter how strong the strength of the energy can be difficult to break through.

The reason why the bottom of the river is so turbulent is that many trenches have been dug in a special way at the bottom of the river, which can cause changes in the flow of the river, so the nearby mountain people do not know about it, which leads to the omission of information.

Usually a hundred zhang away, Xu Fei relies on the breath of internal strength, and it is not difficult to sneak from the bottom of the water, but now he has to walk left and right from the maze in the blade of this wooden stake, it is not only a hundred zhang distance, and this breath is a little unbearable. When Xu Fei swam forward for more than fifty zhang, he was already starting to feel a little tight.

Swim forward less than twenty zhang, a vicious breath in the chest has been a little uncontrollable, just want to float up to take a breath, there are more than thirty zhang in front, looking forward, are dense fish hooks and fishing lines composed of a net array, the heart is already a little panicked.

If you use your strength to jump out of the river now, of course, you will have no worries about your life, but this kind of scaring the grass and the snake will cause a great obstacle to attacking the kiln factory in the future, and the anxiety in my heart will be even more insufficient.

Now this position is only more than 30 zhang away from the gentle slope, even if you want to turn around and swim back, it is impossible, and if you delay like this for a while, you will inevitably be unable to hold this breath and rise to the surface of the water to be discovered by the enemy.

Xu Fei was thinking quickly in his heart, under the dual-purpose situation, his body was already a little careless when he swam forward, and the tight water was swept by the blade, although he only swept a little fur and did not hurt the flesh, but he was also taken aback, but this surprise reminded Xu Fei.

Since it is inevitable that you will be discovered by the enemy, it is better to come up with a plan!

Xu Fei gently swam towards the water, transformed the Ruyi Divine Soldier into a sharp dagger, and with a slight wave, he cut off the fishing hook and fishing line above his head, took out a few Ying Qi Pills and pinched them in his hand, and used the secret weapon technique to shoot towards the wooden stake downstream along the extremely fast water flow.

Although in the middle of the water, Xu Fei relied on his superb secret weapon technique and abundant internal force, these Ying Qi pills shot down quickly from the gap in the blade of this wooden stake, and flew dozens of zhang away before crashing into the wooden stake.

Xu Fei didn't stop, and continued to shoot the underwater Ying Qi pills one by one with a hidden weapon technique downstream, and suddenly colorful water splashes bloomed on the surface of the river, just like a god painting with colored ink and washing his pen in this small river.

As soon as those colored waters appeared, several figures had already appeared around the kiln, all of whom used long black robes to cover their bodies, and quickly walked towards those colored waters, Xu Fei waited quietly for a while, until he couldn't hold his breath, and then floated to the surface of the water and exhaled lightly with his mouth and nose, and then immediately dived back into the water.

After these Gu Hall masters found signs of infiltration in the waterway, they immediately searched for those few colored waters, but they didn't pay attention to Xu Fei's action of ventilating in a very short time. Except for the two masters who stayed behind to guard the potter, the other five people rushed out to search.

However, nothing strange was found in this water, only the shredded fragments of the Ying Qi Pill floated on the surface of the water, both upstream and downstream, and nothing was found underwater. If it is an ordinary careless person, most of them will think that it is a false alarm caused by the Ying Qi Pill not being tied up properly and being cut off by a blade.

However, the masters in the Gu Hall were all people with dark temperaments and extremely careful thoughts, and they did not make any inferences about the situation in front of them, but observed them very carefully.

These people first noticed that the fishing lines tied to these Ying Qi pills looked like they had been switched by sharp blades. However, the Ying Qi Pills in the colored waters are all intact, and these Ying Qi Pills are floating from other locations. The five men began to search carefully along the river.

Xu Fei was hiding at the bottom of the river, and had sneaked up from behind the gentle slope along the river, and in the center of the concave shape formed by the three rows of houses on the gentle slope, there were two masters of the Gu Hall in black robes, one standing on the roof of the potter's house, and the other standing in the central courtyard.

Xu Fei was hidden behind the potter's house, and only heard the sound of the two talking.

"The third child, it seems to be lively tonight, I don't know which one of them came to spy on him. ”

"With our seven brothers here, even if thousands of troops are coming, they have to die here one by one, and it is estimated that the Ying Qi Pill in the river was bitten by the fish and cut the fishing line, this is the first time, every time the boss is like a big enemy. It's still the second brother, you are calm and relaxed. ”

The two of them talked and laughed, and it seemed that this situation had happened more than once.

Xu Fei had already heard the words seven brothers that the two of them said, it seemed that there were seven masters of the Gu Hall stationed there, and they were all brothers, the guards of such a critical place must be famous masters in the rivers and lakes, and when they went back, they must ask Brother Chu, but they heard the two talking again.

"I can't say that, it's a good thing that the eldest brother is so cautious, there is nothing wrong with being careful, a few days ago, there was a potter who wanted to escape from the river when he was taking water, but he was cut and crushed by the blade at the bottom of the river. ”

"What the second brother said is that if it weren't for the eldest brother who came to a continuous sitting method and stuffed the unlucky egg who was fetching water into the kiln, I'm afraid that these potters would have to try their best to escape. Don't say it, the pottery in that kiln is really good, and there are two bottles that are as red as gemstones. ”

After the two finished speaking, they laughed, but they didn't know that Xu Fei was already angry!