Disciple, please come down the mountain soon. Your senior sister can’t wait any longer.

After assigning tasks to Tian San, Tian Qi and Qin Tianshuang and they went off to work, Chu Longtu was the only one left in the secret room again.

Chu Longtu continued to meditate with his eyes closed, recovering his depleted mental strength.

By the time the four people gathered in Chu Longtu's quiet room again, eight hours had passed.

The sky had completely fallen into the last darkness before dawn. The thick night filled the void, so much so that one could not see one's own fingers when one stretched out one's hand.

Tian San, Tian Qi and Qin Tianshuang were not as ostentatious when they reunited in Chu Longtu's office this time. It was almost as if they had sneaked in, silently and without any movement.

However, when Tian San tiptoed and gently pushed open the door of the quiet room, two small blue suns suddenly rose in the originally dark room.

That wasn't the sun; it was clearly two eyes sparkling with a rich, dark blue light!

Tian San, as well as Tian Qi and Qin Tianshuang who were following behind him, were all startled, and even instinctively took alert positions, ready to fight at any time.

"It's me, come in."

Chu Longtu spoke at the right time and dispelled Tian San's doubts. The three of them immediately relaxed and slowly entered the secret room again, turning on the chandelier.

In an instant, the bright optical fiber illuminated the entire retreat in every detail, and Tian San and others saw that Hu Zi, who had been guarding the door for Chu Longtu just now, had run in and was leaning comfortably on Chu Longtu's legs, snoring comfortably, and occasionally rubbing his head against Chu Longtu's legs, looking exactly like a kitten acting coquettishly.

However, how could Tian San, Tian Qi and Qin Tianshuang, who had witnessed the magical powers of Hu Zi, truly regard Hu Zi as a harmless little kitten?

This little kitten, which looks completely harmless and cute now, could easily hang up and beat any one of the three of them if it got serious!

And Chu Longtu, who was able to turn such a powerful Hu Zi into the harmless kitten he is today, is far more unfathomable than Hu Zi!

Tian San, Tian Qi and Qin Tianshuang looked at the faint blue light flashing in Chu Longtu's open eyes in awe. The faint blue light was like two faint blue whirlpools circling in Chu Longtu's eyes.

Just by looking at it, Tian San, Tian Qi and Qin Tianshuang felt their minds shaken violently, as if their souls were about to be sucked into Chu Longtu's eyes.

Tian San, Tian Qi and Qin Tian Shuang didn't dare to continue looking at Chu Longtu. They quickly lowered their heads, avoiding the flickering blue light, and sat down opposite Chu Longtu quietly, waiting for Chu Longtu to finish.

A few seconds later, the faint blue light in Chu Longtu's eyes slowly faded away, revealing his black pupils again. The soul-stirring evil power also slowly disappeared, causing Tian San, Tian Qi and Qin Tianshuang to breathe a sigh of relief.

After Chu Longtu finished his work, Tian San was not in a hurry to report the information he had collected. After hesitating for a moment, he couldn't help but express his strong curiosity and asked.

"Young Master, was that power just now mental power?"

Hearing Tian San bring up this topic, Tian Qi and Qin Tianshuang couldn't help but look at Chu Longtu with curiosity and awe.

The two of them have been curious about mental power for a long time. Tian Qi was okay, as he had only seen Chu Longtu practicing mental power.

Tian San and Qin Tianshuang had witnessed Chu Longtu using mental power to attack the enemy in Lin'an City and Dahe Villa respectively. They had been curious as if a cat had been pawed at the mystery and power of mental power. They had developed a strong curiosity and wanted to understand mental power for a long time.

Now they once again personally felt the power and wonder of mental strength. Just a single encounter could shake their minds. How could they endure it?

As a warrior, it is instinctive to constantly pursue powerful strength.

Now, a force that is more magical, more secretive, and far more powerful than internal energy is right in front of them. Their hearts have been beating like drums for a long time, so how can they bear it? They immediately asked Chu Longtu.

After Tian San asked, the three of them held their breath and stared at Chu Longtu nervously, fearing that Chu Longtu would get angry.

According to normal people's logic, once one possesses this kind of power, one would want to hold it tightly in one's own hands. Only one can possess it and one would never reveal it to others.

Anyone who dares to spy on us will be suppressed without hesitation, so that no one dares to covet us anymore.

In other words, Tian San, Tian Qi and Qin Tian Shuang knew Chu Longtu's kind and gentle character, so they dared to ask questions. If it were someone else, Tian San would not dare to ask even if he was beaten to death.

Chu Longtu's reaction was just as Tian San and others had expected. He was not angry and just nodded slightly.

"Yes, it is mental power."

"Now that my inner strength has fallen to the level of bright strength, it will take more than a day to cultivate it back. And now the situation we are in is so dangerous that we may encounter difficulties that can overturn us at any time. I must have enough strength to defeat the enemy as soon as possible."

“Spiritual power is a good choice.”

As Chu Longtu spoke, he glanced at Tian San, Tian Qi and Qin Tianshuang, with a hint of smile in his eyes.

"What, do you want to learn?"

His heart had already felt like it was being scratched by a cat, so Tian Qi blurted out the answer instinctively.

"Only a fool would not want to learn such a powerful force."

After saying this, Tian Qi realized that he had spoken out of turn, and gave Chu Longtu a simple smile.

The corners of Chu Longtu's mouth curled up slightly, and he chuckled and shook his head.

"I knew you would be tempted."

"But given your current situation, you are unable to cultivate your spiritual power, so don't think of attacking me for the time being."

When Tian San heard this, his eyes dimmed slightly and he couldn't help but speak.

"Why can't I practice?"

Chu Longtu raised his hand and gently pointed at his forehead with his fingertips.

"If you want to cultivate your spiritual power, you must open up your Purple Mansion Sea of ​​Consciousness and find the source of your spiritual power."

"Just like cultivating internal energy requires Dantian as the center to gather all the internal energy in the body, mental power also needs the Purple Palace Sea of ​​Consciousness to store and mobilize it."

"Without opening up the Purple Palace Sea of ​​Consciousness, you can't even sense the existence of your spiritual power, so how can you practice?"

Chu Longtu explained patiently, but the light in Tian San's eyes had dimmed, and he looked quite bleak and even a little pitiful.

Tianqi and Qin Tianshuang also had regretful expressions on their faces and silently shut their mouths.