He noticed that several of his senior brothers were looking at him.

Su Yu returned a polite smile.

Immediately, he sat down cross-legged on the spot, ready to experience the profound mysteries of blood refining.

One second, two seconds, three seconds... less than ten seconds later.

The blood that was surging like the Yellow River just a second ago is now flowing slowly.

Su Yu was stunned.

He wondered if he had opened it incorrectly somewhere.

He tried practicing breathing techniques on the platform, and everything worked normally.

He tried bone tempering again, and everything remained normal.

Helpless, Su Yu got up.

With a whoosh, he leaped onto the third platform.

This time, students on both the second and third platforms opened their eyes.

Who is deliberately messing with people's mentality?

If you've been here before, can't you just set it up on the previous platform?!

The crowd even harbored resentment.

The next second, I saw who was causing the trouble.

The words that were already on the tip of my tongue were swallowed back.

"Su Yu...Junior Brother, hello."

The group greeted each other stiffly.

"Greetings, fellow senior brothers and sisters." Su Yu waved to the group of senior brothers and sisters, seemingly unconcerned about his boiling blood.

This time, he didn't wait any longer.

Once his blood calmed down, he immediately leaped onto the fourth platform.

On this platform, hundreds of people are adapting to the power of blood refining.

Su Yu also sensed that the degree of his blood boiling had increased exponentially.

However, after ten seconds, the blood returned to normal.

He leaped onto the fifth platform.

Ten seconds!

He leaped onto the sixth platform.

When Su Yu arrived at the ninth platform.

The senior students from the following platforms all looked up at him.

No one was in the mood to slowly adapt to this power of blood refining anymore.

They just wanted to know what was going on with this junior brother.

In fact, Su Yu wanted to know the same thing.

I spent 10,000 credits, it can't all have gone to waste, right?

We've reached the tenth platform.

Finally, someone couldn't help but remind him, "Junior Brother Su Yu, this Blood Refining Secret Realm is different from the Battle Technique Tower."

"It's not about going as high as possible. There was a senior brother who was so focused on going higher that his blood vessels burst, and he lost half his life in this secret realm."

"Junior Brother Su Yu, you must be careful."

With a somewhat helpless expression, Su Yu thanked him, "Thank you for the reminder, Senior Brother. I will definitely pay attention."

As soon as he finished speaking, he leaped onto the eleventh floor.

The people on the tenth floor fell silent.

At this point, Su Yu's figure could no longer be seen on the bottom few floors.

All they could hear from above was, "He's gone up again!" and "He's still going up."

At this moment, almost no one in the Blood Refining Secret Realm is calmly adapting to the power of blood refining.

Several people who were already on the verge of refining their blood had blood seeping from their skin because their minds wavered.

Seeing that their meridians and blood vessels could not withstand the strain, they quickly moved to the next step.

A few minutes later, within the Blood Refining Secret Realm, no one knew which level Su Yu had reached.

Outside the Blood Refining Secret Realm.

The man in the suit pulled out a brick famous from World War I.

"You think you're here to cause trouble?"

......

On the seventy-sixth floor of the Blood Refining Secret Realm, Su Yu hadn't seen anyone else on the platform for three minutes.

He greatly envied those senior brothers and sisters who could continuously refine their blood by staying on one platform.

At this moment, only by continuously rising could he slowly experience the power driven by his blood.

Fortunately, the blood refinement and the increase in qi and blood along the way are real.

Otherwise, he would really suspect that the Blood Refining Secret Realm had been switched by that uncle.

It went over the ninety-ninth floor and arrived at the one hundredth floor.

This time, his skin was flushed.

Su Yu's eyes lit up with joy; they had finally found it!

I've finally found a blood refining platform that suits me!

Just as he was feeling happy, he suddenly sensed the red threads on his immortal origin detaching and traveling all the way to his heart.

The red threads seemed to be constantly nourishing the heart.

And so, the boiling blood slowly calmed down once again.

Su Yu was completely dumbfounded.

Outside the secret passage, the man in the suit was also dumbfounded.

He was no longer sitting calmly on the fishing platform; his figure flickered.

...

Facing the wall.

The sudden appearance of the middle-aged man in a suit startled Song Qinghuan and the other three.

Not only them, but Fan Senluo was also somewhat surprised.

"Why are you coming to me if you're not going to stay and tend to your own little plot of land?"

"Come with me."

The two figures disappeared.

The next moment, the two appeared in a mysterious space.

In front of the two men, there was a boy who was constantly climbing upwards.

Behind the boy, it seemed as if a figure was slowly taking shape.

"Where did you find this pervert?!"

Fan Senluo, who already knew that Su Yu had awakened his bloodline, remained calm and was about to explain.

The next second, he felt that something was wrong.

Upon closer inspection, a look of surprise appeared on his face.

"What bloodline has this kid awakened?"

"Awakening the ancestral lineage through a single branch?!"

After a moment of shock, Fan Senluo said calmly, "His bloodline has already awakened, there's no need to make a fuss."

The middle-aged man in the suit, who had seen everything, sneered: "Is this a matter of bloodline?"

"If this kid keeps climbing higher, all the little bit of foundation I've painstakingly built up in this secret realm will be lost."

Fan Senluo laughed and said, "You set the price yourself, and the child didn't violate any rules, so you have no right to interfere."

"Tch, do you think I'm the kind of person who would interfere? Alright, alright! This is none of your business."

Fan Senluo's figure disappeared.

The middle-aged man in the suit stroked his chin: "Fine, I'll help you out since you're climbing so hard."

......

Within the Blood Refining Secret Realm.

Su Yu gradually became familiar with the ten-second interval between each floor.

Enjoying the thrill of jumping, I landed on the 178th floor platform.

The sudden surge of blood almost overwhelmed him.

A little blood seeped from between the skin.

Relying on those strands of red silk, he slowly regained control.

This time, the boiling of blood didn't end after ten seconds.

Su Yu realized that there might be external forces involved.

He settled down cross-legged and began to adapt to the power of blood refining.

Blood boils, and red veins continuously nourish the heart.

As time goes by, each drop of blood is slowly refined by the power of heaven and earth and nourished by the red threads.

Su Yu was completely absorbed in refining blood.

......

Three days have passed since Su Yu entered the Blood Refining Secret Realm.

These days, students have been coming to the Blood Refining Secret Realm from time to time to check if Su Yu has come out of seclusion.

His crazy skipping of grades became known throughout the school.

Everyone in the school wanted to know the truth about him; even some teachers would inquire about him from time to time.

...

Within the secret realm.

Su Yu opened her eyes.

A drop of blood fell from the fingertip, landing on the platform with the sound of a steel ball rolling.