The space inside Shouhuan Tower was still empty and vast.

As soon as Lu Qing'an entered, a piece of information flooded into his mind, describing the exchange rules of the Shouhuan Tower.

He had already learned about it once before, but unexpectedly, he seemed to get more information this time.

"This Shouhuan Tower is of a lower level and can only exchange for treasures below the seventh rank of the Immortal? However, exchanging for a seventh rank treasure requires two million life points, which I can't exchange at the moment. However, if I want a higher-level treasure, I have to find a higher-level Shouhuan Tower?"

Lu Qing'an took a deep breath and put this information aside for the time being.

His current lifespan is 1.68 million years.

To exchange for lower-grade and middle-grade treasures of the fifth grade of immortality, one needs to invest 180,000 lifespans. This means that after investing 180,000 lifespans, there is a chance that lower-grade and middle-grade treasures of the fifth grade of immortality will appear.

To exchange for the fifth-grade superior treasures and the fifth-grade supreme treasures, one needs to invest 300,000 life points.

To exchange for lower-grade and middle-grade treasures of the sixth grade of the immortal world, one needs to invest 500,000 life points!

To exchange for the sixth-grade superior treasures and the sixth-grade supreme treasures, one needs to invest one million lifespans!

"During my time in Panlong City, the highest-level treasures I've seen are mostly Immortal Grade 5 to 6. The highest-end flying boat is only Murong Yingxue's Immortal Grade 5 Supreme Flying Boat. Immortal swords are about the same level, and Immortal Grade 6 treasures are extremely rare. Perhaps only a powerful figure in the Void Realm like the City Lord could possibly possess them, and then there are only one or two."

"So, if I could obtain one or two sixth-grade immortal treasures, I would already be considered a top figure in Panlong City. And if I were to possess a sixth-grade upper-class immortal treasure or a sixth-grade supreme immortal treasure, even a powerful Void Silence Realm expert like the City Lord would be quite surprised to see it."

After much thought, Lu Qing'an had already figured out how to use the 1.68 million life points.

"You can start by investing one million lifespans, then five hundred thousand, and finally eighteen hundred thousand! It's perfect!"

"Okay, no more nonsense, let's get started!"

Lu Qing'an decisively invested 180,000 life years first.

The next moment, a ball of light emerged from the void, the ball of light dissipated, and a treasure appeared before his eyes.

This item looks like a small tower.

The magic weapon is made of exquisite gems inlaid in a silver frame. The entire mirror surface is clear and bright, the frame is delicate and exquisite, and it is decorated with exquisite patterns around it, emitting a mysterious light.

The full name is "Linglong Tower".

A magical weapon of the fifth grade of immortality!

The function is that practitioners can use this magic weapon to reflect the defects and problems in their own minds and cultivation, reveal their true selves, and help practitioners recognize the correct direction and goals of their cultivation.

It can be used before reaching the Xuanguan realm!

"In other words, it can assist Immortal-level experts within the Xuanguang Realm, quickly identifying problems in their cultivation and improving them, thereby solidifying their foundation. It's a pretty good magical weapon!"

Lu Qing'an decisively put away the Linglong Tower and continued with his previous operation.

"Invest 500,000 years of your life!"

He became more and more excited, because the treasure to be exchanged this time would be a sixth-grade treasure!

Five hundred thousand years of his lifespan were consumed in an instant, and then a ball of light emerged in the void in the blink of an eye.

This ball of light was obviously twice as big as the previous one. When the light faded away, a treasure appeared in front of him.

"Ice Mirror! Wow! It's exactly the treasure I want!"

The object that appeared looked like a small crystal-clear mirror, with cold air gushing out of it. The mirror body was inlaid with exquisite silver edges, reflecting a faint blue light and exuding a mysterious atmosphere.

This magic weapon is a sixth-grade medium-level defensive magic weapon! !

It can perfectly withstand a full-strength attack from a strong person in the middle or late stage of the Void Realm!

Moreover, while defending, you can unleash a terrifying ice attack to kill the enemy!

However, he can be immune to attacks from those who are stronger than those in the Void Realm for three times.

"This means that if the City Lord or the Huang Family Patriarch uses all their strength to kill me, one of them will die! Perfect! This magic weapon is absolutely perfect!"

Lu Qing'an rarely laughed out loud.

This is not only a defensive treasure, but also an offensive treasure!

She is simply his dream girl!

"The only pity is that the number of uses is limited!" Lu Qing'an carefully put away the ice mirror.

Then he held his breath and invested the last million of his life!

"All in!"

In an instant, only a few days of life remained in his body.

A huge ball of light that required one person to hug flew out of the void.

The intense light made him squint his eyes.

The light dissipated.

A metal ship model appeared in his field of vision.

"A sixth-grade, supreme flying boat! This! I've hit the jackpot!!"

Lu Qing'an was beaming with joy and was extremely excited.

The sixth-grade immortal flying boat has the flying speed of a peak-level Void Realm expert. At the same time, the hull has the defensive properties to withstand the attacks of a peak-level Void Realm expert!

In other words, with this flying boat, even if he offended a peak-level expert in the Void Realm, as long as he was given the opportunity to sacrifice the flying boat and enter it, he would be invincible in Panlong City!

Not to mention the city lord and the head of the Huang family who had just broken through to the Void Silence Realm!

The attacks of these two people couldn't even shake this level of flying boat! !

"This indicates that I will be an unsolvable existence in Panlong City from now on!"

Most of the strong men in Panlong City are in the Xuanguan realm. With the Ice Mirror and the sixth-grade immortal flying boat, he can move sideways!

“Comfortable!”

Feeling that his life span was running out, Lu Qing'an took a deep breath, turned around and walked outside, and the excitement on his face quickly faded.

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