"It turns out that this is how the stacking strength came about." In the clearing, after Lin Yu waved his palm a few times again, a look of joy appeared on his little face that could not be concealed, but when he raised his head and wanted to tell his father the good news, he found that Lin Zhennan had walked out of the woods slowly.

"Tell my dad tomorrow, just to surprise my dad." Lin Yu grinned, and suddenly there was a sharp pain in his arm, and he hurriedly rolled up his sleeves, only to see that his entire arm was already red and swollen, and some places were even worn out of the skin, and bright red blood flowed out.

The hot pain made him a little unbearable, "There is a small water spring in the back mountain, let's go and soak it first." "

Lin Yu flew and ran towards the back mountain, and after about ten minutes, he didn't know how many times he detoured, and finally came to the entrance of a small cave.

The entrance to the cave is very hidden, hidden in the dense grass, and the surrounding rocks are protruding, and it is impossible to find it unless you deliberately search for it.

The entrance to the cave was very narrow, and only one or two people could pass through at a time, and with the faint starlight, Lin Yu touched the entrance of the cave like a familiar car, obviously it was not the first time he had been here.

After a few more minutes, the cave suddenly became clear, the space inside the cave was not narrow, the roof of the cave was not covered, and a clear spring sparkled in the light of the stars.

Poof!

Lin Yu took off his clothes and jumped into the spring water, the cold spring water instantly washed away the sweat stains on his body, and the burning pain on his arm slowly disappeared, he lay comfortably on the water, looking at the stars in the sky through the top of the cave.

Suddenly, a huge meteor pierced the night sky, as if someone had used a huge brush to brush it fiercely in the middle of the sky, wiping out an extremely strange light. This light was not as fleeting as the other meteors streaked, but stayed in the sky for a long time before melting into the night sky little by little, and reluctantly withdrawing from the sky stage.

Lin Yu's eyelids were a little heavy, and a sense of sleepiness invaded, and he fell asleep slowly.

"What's that?" Suddenly, a huge ball of light flew in.

It was the meteor that was falling so fast towards this cave.

"Not good." Looking at the meteor that fell overhead with violent sparks in the air, Lin Yu was shocked.

There was a huge pain on his body, as if it was about to tear his flesh apart.

"It hurts." The pain in his heart made his consciousness fall into a coma.

I don't know how long it took, Lin Yu woke up slowly.

"Where is this? Am I dead? He struggled to open his eyes, and found that he was still soaking in the spring in the cave.

"Was it just a dream?" Lin Yu's little face was a little dazed, the feeling just now was too real, not like a dream.

He hurriedly checked his body, and after a moment, he froze.

With copper tendons and iron bones, the strength of the body has increased greatly, and the skin is more solid than just now.

"This ...... This is the fourfold body refining realm, how is it possible?"

Looking at his arm again, all the scars on his arm were gone because of the scars left by the cultivation of Bibo Palm.

This kind of discovery, even Lin Yu, who was the person concerned, couldn't believe it, and Mu was stunned on the spot.

"Hallucinations, must be hallucinations."

Looking at his arms, after being stunned for a moment, Lin Yu suddenly closed his eyes, took a deep breath, and stroked his arms with trembling hands.

The jade-hard skin cut across his hands, and the skin was twice as hard as before he broke through, and it was indeed the fourth level of the Body Refining Realm.

However, he had just broken through the third level of the Body Refining Realm, how could he break through the fourth level so quickly.

"Wasn't it a dream just now, it was that huge pain that made my body cultivation forcibly break through." Lin Yu muttered.

The sudden pie smashed Lin Yu a little dizzy, and his excited mood couldn't calm down for a long time, if he had such a fast cultivation speed, what was the number one in the outer sect, it wouldn't be long before even the disciples of the five major sects would be left far behind him.

After the excitement slowly calmed down, Lin Yufei went ashore and quickly got dressed.

"I don't know my current strength, how powerful it will be to use the blue wave palm." Lin Yu's little face was full of anticipation.

He slowly moved his strength, looking at the power condensed in his hand that was several times stronger than before the breakthrough, and the excitement on his face could not be concealed.

"Blue Wave Palm." He slapped his palm towards the spring.

Bang!

The originally calm water surface suddenly stirred up a huge wave, wave after wave, in the cave, the water splashed, and Lin Yu was also drenched into a soup chicken.

He didn't bother to wipe the water off his face, and a pair of small eyes looked at his hands full of shock.

"Two overlaps?" He couldn't believe it, he had only mastered the stacking strength for a short time, and he could only barely send out a stacking strength, but the feeling just now was that there were two overlapping strengths. Could it be a breakthrough in cultivation, along with the breakthrough of even the Bibo palm, Lin Yu can think of only this possibility.

Suddenly, there was a burst of warmth in Lin Yu's chest, and an inexplicable energy flowed in his body, that feeling, fluttering like a fairy, as if the whole person was soaking in a hot spring, and what surprised him even more was that the energy he had just consumed in one palm was actually replenished.

He hurriedly tore open the clothes on his chest, but there was nothing unusual in his chest except for the feeling of warmth.

Could it be the power of blood ginseng? Lin Yu quickly denied it, after all, blood ginseng was only a second-grade elixir, a strain of blood ginseng, allowing him to cultivate from the second level of body refining to the third level of body refining, it was already the limit, and it was impossible for there to be any residual medicinal power.

"Is it the meteor's problem?" Lin Yu suddenly remembered that the experience just now was not a dream, but something that actually happened, but when the meteor fell, how could the cave not be affected in the slightest, and even the surroundings were calm.

A meteor got into his body? Lin Yu touched his chest, and a strange thought rose in his heart.

But such an idea is too shocking.

"It's a blessing or a curse, it's a curse that can't be avoided." Lin Yu smiled bitterly.

"It's better to go back quickly, otherwise my father and mother should be worried again." He swept away the distractions in his heart, walked briskly, left the cave, and hurried in the direction of home.

It was already late at night, and when Lin Yu returned to the door of the small courtyard, the lights in the house had not been extinguished, the door was open, and Chu Yun was sitting on a small stool at the door, looking out from time to time, with some worry on his face.

"Mother." Lin Yu saw Chu Yun who was still waiting for him at the door, and his heart warmed.

"Yu'er is back." After Chu Yun saw Lin Yu, she was full of joy.

"Why did you practice so late, you haven't eaten yet, my mother made you your favorite braised pork, go wash your hands."

"Thank you, mother." After a day of practice, Lin Yu was indeed a little hungry in his stomach.

……

After the meal was full, Lin Yu returned to his hut, and he hadn't told Lin Zhennan about the breakthrough of cultivation. After all, breaking through two realms in one day, such a speed is a bit too scary.

Lin Yu lay on the bed, and after a whole day of cultivation, he quickly fell asleep.