After swimming, the bluestone by the lake is already full of medicinal herbs, and all kinds of medicinal herbs are readily available.

After checking it carefully, it basically met the amount of use for seven days, and seeing that the Eagle King was going to fly to pick, Qin Feng hurriedly stopped it and told it that it didn't need to pick anymore, so the Eagle King gave up.

Put all the medicinal materials into the Xuanyang Mirror space, and directly let Black Eagle take him to the Jubi Waterfall above the Silver Chain Waterfall.

Last time, it was from here that he learned to stack wave palms.

Standing under the stone wall, looking at the stacked wave palm technique engraved on the stone wall, Qin Feng sighed in his heart, if it weren't for this stacked wave palm, it would be difficult for him to experience that kind of bloody battle.

When he saw that it was written on the stone wall that the Stacked Wave Palm had to be practiced under the waterfall in order to master and exert the greatest power, Qin Feng's heart moved, and when he looked back at the huge waterfall, he felt that his scalp was numb.

Under this waterfall, I'm afraid I have to bear tens of thousands of catties of strength, can I withstand it?

The rumbling sound shook through the sky, and the mist filled the sky and the earth, but Qin Feng couldn't help the impulse in his heart and rushed directly in.

Rumble......

The huge pressure directly rushed Qin Feng away, and after rolling in the water a few times in embarrassment, Qin Feng surfaced.

"This ...... It's too fierce, isn't it? ”

The huge impact was heavier than Wang Zhenhai's fist, but the impact of this waterfall was relatively scattered, while Wang Zhenhai's fist condensed the attack at one point, and it also had the attack effect of vitality.

"Come again!"

Qin Feng is a character who does not admit defeat, the more difficult things are, the more he has to do them.

After trying just now, he also has a spectrum in his heart, although the impact of this waterfall is large, but the power is relatively scattered, as long as he masters reasonable unloading skills, there should be no problem.

But there is always a gap between the truth and the imagination.

Qin Feng still thought everything was too simple.

After hundreds of attempts, he didn't succeed once, and each time he was swept away by the power of this huge waterfall, and the best result lasted until two breaths.

Such a frantic attempt caused his physical strength to drop rapidly, and soon, he was on the verge of physical exhaustion.

"Try one last time and see if you can hold on to the three-breath time. ”

Holding his breath, he rushed into the waterfall again, the huge impact of the water almost ejected him directly, and he shook it for a while, and finally managed to stabilize his body with difficulty.

"One. ”

"II. ”

"Three. ”

"It worked!"

Bang!

Just after the three-breath time, Qin Feng was swept out by the current, but this time he was not washed into the river, but directly hit the stone wall.

Holding back the severe pain on his body and struggling to get up, a smile appeared on the corner of Qin Feng's mouth.

After hundreds of failures and attempts, I finally made a breakthrough.

Even if it's just for three breaths, it's a huge success.

Qin Feng has every reason to believe that as long as he keeps persisting and trying, he will persist under this waterfall for longer and longer.

You must know that the impact of this waterfall can be completely comparable to Wang Zhenhai's attack power, if you can hold out under this waterfall for a long time, doesn't it mean that you have found a sparring partner like Wang Zhenhai to constantly help you temper the strength of your body?

Thinking of this, Qin Feng became excited, the overdraft of his physical strength made him a little tired, so he simply lay down on the bluestone to rest, at this time he was sandwiched between the waterfall and the stone wall, with a huge stone wall on one side and a rumbling water on the other, which had a different taste.

Qin Feng's gaze fell on the top of the stone wall, and suddenly, he looked at the top edge of the stone wall strangely. For he found that there was a gap at the diagonal edge of the waterfall, which was not big or small, and seemed to have a space.

Curiosity drove Qin Feng to the upper end of the stone wall, and when he looked at the side, he found that this gap was actually four or five meters high, and there was still a huge space inside.

"What is this?"

"Could it be...... This is also a cave?"

Thinking of the cave of the Silver Chain Waterfall below, Qin Feng suddenly became interested, and climbed directly along the side of the rock wall, most of the space was covered by the waterfall, only a small gap was exposed, if you want to enter, you must be very careful, if you accidentally touch the turbulent waterfall, I am afraid that you will be directly rushed down.

Falling from such a high place is no joke.

Qin Feng moved his body little by little, although he had been very careful, he was still swept into his body by the waterfall, forcibly operating the Yuan Force in his body, and resisted this huge pressure stubbornly, his body slipped, and he actually penetrated into the gap.

If he hadn't been practicing under the waterfall for a long time just now, and he was already familiar with the huge impact of the waterfall, I'm afraid he would have been washed down by now.

As soon as he entered the cave, Qin Feng saw a space of four or five squares, and there was a gap in the inner wall of the space, and the gap was very narrow, and only about one person could pass through.

With a few long breaths, Qin Feng walked in from the slit sideways.

After walking a distance of more than ten meters, the space suddenly became spacious, but it was very dark in this gap and could not be seen. I don't know how long later, Qin Feng came to a huge circular clearing, and suddenly there was light again, and when he looked up, he saw that on the top of the rock, there were actually several huge night pearls inlaid for lighting.

A round table made of stone appeared in the large space, and a black box was placed on it.

Qin Feng's attention was all attracted by the black box, and he stepped forward and wanted to open the box, but found that the box was closed very tightly, and it took several attempts to succeed.

Seeing these three words, Qin Feng's heart jumped, and he opened the book directly, only to see a more subtle introduction and tips than those carved on the stone wall outside. What made Qin Feng even more excited was that this book actually recorded how to practice the method of stacking wave palms under the waterfall.

Originally, Qin Feng had no hope that he would practice the Stacked Wave Palm under the waterfall. Because at his current level, he can barely stand firm under the direct impact of the waterfall and hold on for a while, which is already a very good result, let alone practicing under the waterfall.

Ethereal, turbulent, changeable, moving at will, eclectic, this is the essence of the stacked waves. After that, it is the precautions and practice tips when cultivating the Stacked Wave Palm. Much more detailed than the carvings on the stone walls, the book not only marks all the mistakes that are easy to make, but also writes all the ways to avoid them, and then adds patterns.