After waking up from chaos, Xu Feng adjusted his breath, slowly stood up, bowed solemnly, and said positively, "thank you, elder. If it weren't for your help, I'm afraid I'd be dead!"

Under the sea, the transaction between the two has been completed. It can be said that they don't owe anything to save Xu Feng. Yu binglan doesn't owe him anything. Xu Feng's thanks are naturally necessary.

"You're lucky. If you're two seconds late, you may die!"

Yu binglan smiled, handed the pipa to Xu Feng and said, "take the pipa. I've wiped out the hostility of the spirit inside, and I'll rely on you to warm it up in the future!"

"This... Is too expensive for the younger generation to bear!"

Xu Feng was flattered. He waved his hand and dared not reach out to pick it up. After all, it was a kindness for Yu binglan to save him. It would be too much to ask for other people's treasures.

He is not an insatiable person. He has been very grateful for picking up a nickname this time.

Besides, the Fengming Pipa is too precious!

Practitioners of divine knowledge are extremely rare, not to mention these treasures of divine knowledge. He knew it when he followed Qin demon to practice.

"Hmm? You and I have known each other. Don't you have any affection except for trading?"

Hearing Xu Feng's refusal, Yu binglan's face sank. Looking at his serious appearance, Xu Feng knew that it was affectation to continue to prevaricate.

After receiving Fengming pipa, Xu Feng bowed again: "thank you for your love!"

"Well..."

With a light sigh, Yu binglan nodded with satisfaction, then set his eyes on the bloody Green Lake, sighed and said, "what a big project!"

"Senior, you don't want to..."

A bold idea rose from the bottom of his heart. Xu Feng was shocked and couldn't help asking.

The green lake is not deep enough to see the bottom, and there is a secret under the bottom of the lake. If you want to change all these lakes

Such a big affectation, Xu Feng dare not guess.

If yu binglan can really do it, what kind of horror has his strength reached!

"Hehe... Naturally, it's not what you think, but to extract the blood from it!"

Ha ha, with a smile, Yu binglan slowly rose into the air, fell in the middle of the lake, sat in the void and closed his eyes.

"Boom!"

Just like before Yu binglan appeared, the calm lake rolled again. Yu binglan's hands stretched out, back to the sky, palm to the lake, gently trembling.

His hands vibrated so fast that ordinary practitioners didn't find his hands moving at all. They could only see him stretch out his hands and didn't know what he was doing.

"Buzz!"

At this time, Xu Feng also heard a buzzing in his mind. The breath of heaven and earth ran independently at this moment.

"It can stir the breath of heaven and earth!"

Xu Feng was surprised, but after seeing Yu binglan's ability, he was not surprised for too long.

Like Yu binglan, Xu Feng closed his eyes and felt it carefully.

With the spread of the breath of heaven and earth, the whole world seems to have changed. Xu Feng can feel that Yu binglan is communicating with the green lake at this time, and the water in the green lake, like his children, quietly listens to his orders.

Xu Feng couldn't do this. Although Xu Feng learned the breath of heaven and earth a long time ago, Xu Feng always managed to directly mobilize heaven and earth like Yu binglan.

As the lake rolled, Xu Feng put away his thoughts and quietly felt Yu binglan's every move. Soon, his breath of heaven and earth was also pulled by Yu binglan. Xu Feng looked at the scene "in front of him" like a bystander.

"Boom!"

After about a quarter of an hour, his hands suddenly raised and roared again under the lake.

The difference is that this time, hundreds of water columns rose under the bottom of the lake and rushed into the sky. Looking from a distance, these water columns are like pillars of heaven and earth, connecting heaven and earth.

Yu binglan looked calm and could not see any change in him. It seemed that such a big battle was a relaxed thing for him.

But Xu Feng knows that Yu binglan is also under great pressure at this time. As long as these water columns collapse, he will also be implicated and may be seriously injured.

Knowing the seriousness of the matter, Xu Feng dared not disturb him, continued to feel it, and paid attention to whether Yu binglan's action this time could inspire him.

The breath of heaven and earth can improve divine knowledge, but Yu binglan is not so powerful, so Xu Feng wants to improve it again.

Xu Feng knows this very well. Even if he has made some achievements now, he doesn't dare to have the slightest pride. He still maintains a humble heart and keeps forging ahead.

The roar continued. It can be seen that hundreds of water columns gradually changed. The blood water in the green lake was gradually absorbed into it. The original clear water column turned blood red at this time.

"Wow! You are worthy of being the guardian of the green lake. You have such magic power!"

"No wonder no one dares to make trouble in Qinghu for so many years. Who dares to have such a strong man!"

"Indeed, fan Xinghua was strong enough to be killed in an instant!"

……

Seeing this scene, the practitioners around the green lake looked at the scene not far away and praised it one after another. After all, Yu binglan's strength really made people afraid.

Yu binglan didn't care about these false names. The yuan forces in his hands constantly emerged, turned into a trace of golden smoke, and gradually integrated into the surrounding water column.

Others can't see clearly, but Xu Feng knows that these yuan forces penetrate into the water column, and then constantly separate the blood and water in the green lake from the lake.

This alone is enough to make Xu Feng admire. For example, it is difficult to separate soybeans and sand. Now the lake water and blood are integrated, but Yu binglan can do it

"Well..."

With the constant output of Yuan Li, Yu binglan sang softly in the air, and his eyebrows wrinkled slightly.

However, this state was just a flash, and soon Yu binglan recovered his calm, but a trace of sweat was seeping on his forehead. Obviously, even Yu binglan was hard at this step.

However, although Yu binglan was under great pressure, he didn't give up and still took it with his teeth.

He is the guardian of the green lake. What he needs to guard is the secret under the lake. But for a long time, he also has feelings for the green lake. Turning a green lake into a blood lake is by no means what he wants to see.

Besides, if Qinghu has nothing to do with him, he won't kill fan Xinghua.

"Get up!"

For about an hour, Yu binglan spit out a word in his mouth, and his voice echoed between heaven and earth. Then he lifted his hands, and hundreds of blood pillars on the lake rose slowly, and the bloody green lake was gradually becoming clear at this time.

"Hiss..."

Everyone took a breath when they saw the scene in front of them. Not long ago, it was a bloody green lake. At this time, it became very clear. If they hadn't seen it with their own eyes, they didn't believe what was happening in front of them.

However, the matter was not over yet. The blood column flew higher and higher, and soon there was only a little black light left.

At this time, the naked eye can see that with the rise of blood columns, those blood columns are evaporated by the hot sunlight, and gradually form clouds in the sky, which is both illusory and magnificent.

"Hoo..."

When all the blood pillars were evaporated by the sun, Yu binglan was already sweating, took a long breath, and slowly opened his eyes.

Wipe the sweat off his face, look down and see that Xu Feng still closed his eyes, smiled gently and opened his mouth again: "wake up!"

His voice fell into Xu Feng's mind. The state of Xu Feng's breath of heaven and earth was broken. A cool spread from his mind and slowly opened his eyes.

"I admire you for your profound cultivation, which is hard for the younger generation to catch up with!"

Xu Feng sincerely sighed.

In his heart, he has admired Yu binglan. Until now, Xu Feng still has no way to see his real strength.

"Ha ha..."

Ha ha, with a smile, Yu binglan was very satisfied with Xu Feng's current attitude, nodded and continued: "be content, you are only in your early twenties, you have such strength, and you are proud enough!"

"I dare not!"

Xu Feng lowered his head, but he was a little happy. After all, he was praised by an expert like Yu binglan. He secretly rejoiced, and there was nothing to do.

Ignoring Xu Feng, Yu binglan whispered: "these... Let them return to dust and earth to earth!"

With a wave of his big hand, the corpses and blood all over the ground turned into a wisp of smoke, slowly dispersed, and finally disappeared.

"If you are free, you can spend time with them! That's it. Goodbye!"

After all this, Yu binglan turned around and smiled at Xu Feng, then turned into a wisp of golden light and plunged into the bottom of the lake.

"Wow!"

The sound of water waves splashed high, and circles of ripples rippled on the green lake. Yu binglan's figure had disappeared.

"An expert is really an expert. Come and go!"

With a bitter smile, Xu Feng murmured at the bottom of his heart.

However, Xu Feng also understands Yu binglan's idea. His identity is special. It's rare to show up. If he doesn't disappear quickly, I'm afraid the practitioners in Qinghu city will come around and ask questions.

"Shaoxia, do you know the expert just now...?"

A voice came, turned his head and saw countless pairs of eyes. At this time, he looked at Xu Feng. The heat contained in his eyes was better than before.

"Now I want to plunge into the bottom of the lake!"

Looking at so many people, Xu Feng tried to squeeze out a smile and said calmly, "but it's just a chance to meet your predecessors. Don't..."

Before the word "excitement" was finished, those practitioners rushed over, surrounded Xu Feng and kept asking Yu binglan for news. What Xu Feng can do is to find an opportunity to leave in the crowd!