It is obvious that when the duck arrives here, it begins to struggle. The body swims with all its might, and the mental power that has been reserved before is also released with all its might, and while probing the distribution of rocks under the water, when it is about to hit the reef, it uses its mental power to move its body sideways, and continues to move forward in this way.

Everyone, including Wang Sheng, just watched Da Duck gradually swim across this distance at a speed similar to walking, and came to the waterhole under the waterfall, only to take advantage of the opportunity of the water to slow down and take a breath to accumulate some strength for the final sprint.

The waterfall is the final test, the water overflowing from the reservoir, at a height of nearly fifty meters, from the mountain wall with a slope of more than 60 degrees, makes a loud roar, and the echo of the valley is even more imposing. Under these conditions, it is almost impossible to reach the finish line by simply swimming. And all the challengers who want to use the waterfall to take advantage of it, without exception, when they reach the middle of the line, they suddenly feel inexplicably weak, fall directly back into the pool, and faint under the impact of huge force.

The waterfall climb is disabled by the Strange, and there is only one path left. In the stormy seas, seven rocks poke out of the water, forming seven natural landing spots. Note that it is a veritable foothold, the size of each point is basically only enough for the palm area of a normal adult, and it has been washed by the water for a long time, and it is extremely slippery, and no one can stay on it to recover their strength, at most it is the use of borrowing a hand. They are distributed in the waterfall with a near-uniform height drop, and are the only place where the challenge spirits can take advantage. The elves who rush up the waterfall can only have a chance to succeed if they make reasonable use of the only seven time points.

The duck worked hard and rushed to the middle of the waterfall, but unfortunately slipped at the fourth rock. As a result, he was unable to borrow enough strength, and eventually on the way to the fifth rock, he was washed down the waterfall due to lack of stamina, and the challenge failed.

Watch as the trainer jumps into the pool and swims ashore with a limp duck in his arms. A trace of worry flashed in Wang Sheng's eyes. He dared to vouch that he had never underestimated the difficulty of this challenge, but when it came to seeing it with his own eyes, he still felt that his estimate was a little insufficient.

Wang Sheng was thinking about himself, but he didn't see his back, Xiaomei subconsciously shrank her head and stuck out her tongue. After learning about the existence of this place before, she had actually moved the idea of letting her Kami turtle try it, and at this moment. This thought has been completely thrown by her to the country of Java. His family knows his own affairs, and the ability to move of the Kami turtle is not as good as the Da Da duck in front of him, whether it is on land or in the water, such a Da Da duck is still in full swing, and his Kami turtle is afraid that there is no hope at all.

On the other side, Xiaoyu and Dr. Oki also had solemn faces, obviously a little surprised by the difficulty of the challenge here.

While Wang Sheng's people were thinking about each other, the second trainer had already released his own spirit. It was a big pincer crab, which made many people's glasses fall to the ground and shatter for the first time.

"Is he crazy?" Xiaomei couldn't help but exclaim. It is common knowledge that large pincer crabs have poor swimming ability. Although it is also a water system, its swimming ability is as weak as that of elves such as big-tongued mussels, agate jellyfish, and dumb beasts. Such an elf comes to challenge, and people can't help but wonder if the trainer is confused. For a while, the people around were talking, and sometimes clear sentences came out. Most of them are not optimistic.

The trainer of the big claw crab is an ordinary-looking young man, and he is also dressed in casual clothes, but the calm temperament on his body is impressive. At this time, his face did not change at all, as if he had been mentally prepared for the reaction of the people around him, and he calmly commanded the big tong crab to enter the water. Then he started moving forward, completely ignoring the strange eyes and all kinds of comments of the people around him.

"Huh?" As soon as the pincer crab began to march, Wang Sheng raised his eyebrows, revealing an interested look. The next moment, Dr. Damu also said "Huh", raised his hand and touched his chin, his expression was the same as Wang Sheng.

The next moment, everyone seemed to have pressed the mute button, and all of a sudden stopped their mouths, leaving only stunned eyes looking at the big pincer crab.

From the moment they enter the water, the crab does not have any intention of swimming, but sinks directly to the bottom of the water, and the two rows of crab feet are directly inserted into the mud and sand between the cracks of the river bottom, like a claw, firmly fixing their bodies to the bottom of the riverbed.

Then, without affecting the stability of the body, several crab feet began to move forward in an orderly staggered manner, and even drove the body upstream a little bit, although the speed was not fast, but it was better than steady. A strong current of water swept over its body, creating visible lines of water that did not affect it.

"Inventive, very interesting idea. Dr. Oki commented on it, and Wang Sheng nodded in agreement. When they see such a turbulent flowing water, nine out of ten people will only think about how to enhance the elf's swimming ability for the first time. However, the trainers of the pincer crab have taken a unique approach and adopted the most suitable method of underwater walking, which can be described as well-intentioned.

"Doctor, do you think he will succeed?" Xiaoyu couldn't help but ask as she looked at the big pincer crab that was struggling to move forward underwater.

"It's hard to say. Unexpectedly, Dr. Ohki gave an answer with no answer.

"How come?" the two women were surprised at the same time.

"Little Sage, let's talk about it. Dr. Oki looked at Wang Sheng with a smile.

"Okay, then I'll talk about it. Wang Sheng only cared about looking at the big claw crab, and casually agreed. "Just by marching before the waterfall, the pincer crab can reach the waterhole if it has enough stamina, and the difference is only in the amount of time it takes. ”

"And here at the waterfall, if it can't come up with a new way, I'm afraid it won't be able to go up a single step. ”

"Why? I don't think the pincer crab walks quite steadily?" Xiaomei pointed to the pincer crab that was trying to move forward at the moment, her face full of puzzlement.

"That's the problem. Wang Sheng sighed, "The mountains under the waterfall are all rock walls, do you think the previous marching method can still be effective? Or do you believe that the crab feet of the pincer crab can be so powerful that they can be inserted into the rocks?"

Wang Sheng pointed out the biggest dilemma of the big claw crab, walking underwater is a great test of endurance, and it cannot be used to impact the waterfall. Although it is said that the trainer of the big claw crab does not look like he has no backhand preparation, but in the end, the effect depends on the results.

At present, Wang Sheng has not moved his gaze as he speaks. After watching the crab walk underwater for a while, he came to his senses, found an excuse to say hello to the doctor and the two women, and found a place to release the mosquito coil frog alone.

"Quack-" As soon as the mosquito frog made a call, he was grabbed by Wang Shengyi: "Don't waste time, let you come out, it's because I have some new ideas, you look over there first." As he spoke, Wang Sheng pointed to the big pincer crab in the distance, and then approached the mosquito coil frog and began to whisper.

After saying a few words, the mosquito frog's already big eyes widened a lot, and it was really frightened by Wang Sheng's whimsical thoughts. But gradually, as Wang Sheng's narration gradually unfolded, the feeling of surprise slowly subsided, and was replaced by a convincing admiration.

Although the idea is very novel, at least the mosquito frog itself has never heard of it, let alone thought of it, but listening to Wang Sheng's layer by layer analysis, it was surprised to find that in the process of substitution thinking, it felt more and more feasible that the idea was feasible!

After Wang Sheng finished speaking, he saw that the mosquito frog looked contemplative, so he didn't bother it, and he refocused on the big pincer crab in the river. Because he had been talking to the mosquito coil frog for a long time, when Wang Sheng looked over again, the big tong crab had already entered the waterhole under the waterfall and began to rest.

Looking at the big pincer crab that sank under the water and quietly repaired, and then at the trainer of the big pincer crab who still had the same expression, Wang Sheng secretly looked forward to it: "Let me see how you cross the waterfall!"

The crab had not yet rested, and the mosquito frog had woken up from its contemplation, and when Wang Sheng looked at it, he saw that it looked eager, and he couldn't wait to start looking for a place to contact it immediately, and put the idea that Wang Sheng told it into practice.

Wang Sheng thought for a while, and estimated that there was still plenty of time, and it was not appropriate to let the mosquito coil frog be so empty, so he said to it: "You go to the river section outside the valley to practice, the water flow there is relatively gentle, and there are not many people, just be more careful." ”

The mosquito frog answered, turned around and rushed out of the valley, it couldn't wait to try it. Looking at the back of the mosquito frog, Wang Sheng only had time to shout, "Remember to come back before the evening", and the mosquito frog was already gone.

Before he could retract his gaze from the direction in which the mosquito coil frog had left, he heard a commotion behind him.

"It's going to start, it's going to begin. ”

"I don't know how it's going to get up. ”

"Who knows?

There are a lot of bright-eyed people at the scene, and they are all staring at the waterfall!

Wang Sheng turned around when he heard the sound, and saw that the big pincer crab had started to move again. This move immediately brought it into focus. Everyone wonders what kind of method will the pincer crab use, which is almost impossible to succeed in swimming alone, or will it give up?

In the next second, the pincer crab gave the answer with an unexpected action. I saw it leap up from the water, stretched out its right pincer, and by the height of the jump, it just caught the first rock on the waterfall impartially! The seemingly slippery rock was firmly clamped by it, and hung the weight of the whole body.

There was a big uproar.

"Is this true? Am I right?"

"How can you still come like this?"

"I've seen it for a long time, it's really only unexpected, nothing can't be done!"

"Even if you fail this challenge, if you can see this hand, even if you don't come in vain!"

The people standing there talking about it didn't know that the matter was not over yet, and the next move of the big tong crab was also unexpected. (To be continued......)

PS: Thank you to light-0414 and Dragon Heart for their continued support.

The days of waiting for the court session are very difficult, and what is even more difficult is that the house leak happened to rain overnight, so I had to hum "Snail" to have fun in the bitterness, and I also used this to encourage my friends who were also temporarily unhappy.