He still had a large amount of lifespan left, so he spent the 100 million without blinking or beating his heart, and his face was very calm.

However, among the ten seventh-grade immortal treasures he exchanged this time, there was one that gave him a great surprise.

He took out a crystal-clear bead the size of a longan. It had an ancient aura, and a chaotic aura surged at its core.

This treasure was called "Hidden Cultivation Pearl," and it was only one character different from the Hidden Cultivation Pill he had refined before.

This treasure has a similar effect to the Yinxiu Pill, but its effect is hundreds of times stronger than the Yinxiu Pill!

After swallowing this hidden cultivation bead into the body, one can control the aura of the hidden cultivation bead at will to change the aura of cultivation.

He was currently at the tenth level of the Void Silence Realm. After swallowing the Hidden Cultivation Pearl, he could control his cultivation aura back to the fourth level of the Void Silence Realm. Moreover, this cultivation aura was as real as it was real, completely unsuspecting. There was no need to take it continuously to adjust it, unlike the Hidden Cultivation Pill.

Moreover, he could change his cultivation aura in the blink of an eye, becoming Void Silence Realm Level 3, Void Silence Realm Level 1, Mysterious Light Realm, etc. He could even directly hide his cultivation aura, making the whole person look like a mortal, without any cultivation.

And this is only a relatively simple function of the Hidden Cultivation Pearl. The most powerful thing is that this Hidden Cultivation Pearl can not only modify the aura of cultivation downward so that people cannot detect any clues, but it can also modify it upward!

He is now at the tenth level of the Void Realm, but after swallowing this hidden cultivation bead, he can transform his cultivation aura into the Glazed Realm!

Holy Spirit Realm!

It can even control the first level of the universe realm!

The highest level is the first level of the Universe Realm!

Moreover, even the strong ones in the Universe Realm and Dao Saint Realm could not detect any clues!

As long as he performs well, it won't be a problem for him to become brothers with the powerful people in the universe realm.

This is also the reason why he was very surprised and liked this hermit bead very much.

Because this hermit bead was like divine help to him! With this thing, he could do everything with the utmost confidence! It also gave him more confidence!

"To me, this isn't just a treasure of the seventh rank of the Immortal Realm that I've exchanged for ten million years of my lifespan. If I were to rate this treasure, it wouldn't be an exaggeration to say it's of the eighth or ninth rank!"

With this treasure, he could freely use a hidden identity to purchase items from the guild leaders of various major guilds. By adjusting his cultivation aura to the first level of the Universe Realm and offering a hundred million or two hundred million immortal stones, no one would dare to take advantage of him.