In this way, Qin Ming went to trade once a month.

Since the last Qin Ming transaction, the entire secret realm has spread.

There is a mysterious merchant who has countless perfect elixirs, and the price is the market price of perfect elixirs outside.

The most important thing is that the mysterious businessman accepts everything except exercises and elixirs, and there are endless perfect elixirs that seem to never run out.

Therefore, when Qin Ming went to trade again, not only major forces, but also lone travelers who came to explore the secret realm, and even warriors under King Wu came to trade.

In order to be able to collect some spiritual plants and treasures, Qin Ming reached an agreement with many forces, prohibiting the killing of low-level warriors inside the tower, and even around the tower.

If you kill low-level fighters near the high tower, as long as they are seen by the patrolling Martial King, they will all be killed.

There were a few robbers, relying on their cultivation as a Martial King, they didn't take Qin Ming and others' words to heart at all, and went their own way to rob low-level warriors around the tower.

On the second day, the heads were hung before and after the gate of the tower, and no one dared to challenge this rule again.

Since then, there have been no order problems in Qin Ming's transactions, and every transaction has been very smooth.

...

In the basement under the tower.

Qin Ming's surroundings were full of spirit energy, and the ground was filled with spirit stones. The statue beside the pool kept swallowing spirit stones and releasing spirit energy.

"It hurts." Qin Ming's face was covered with sweat, and his body trembled slightly, as if he was experiencing some kind of pain.

A burst of spiritual energy was sucked into Qin Ming's body, and the statue immediately spit out the spiritual energy again, and the cycle continued like this.

Qin Ming absorbed more and more spiritual energy, and a whirlwind formed around him. He didn't think it was enough, and continued to suck in the spiritual energy. The storm created by the spiritual energy became bigger and bigger, and even the spirit stones on the ground were blown away.

"Go on, go on, break it for me!" Qin Ming roared, enduring the pain and gathering the spiritual energy together, and absorbed it towards his dantian.

Ban Li shouted nervously at the side, calling Qin Ming.

"Huh..." Breathing out, Qin Ming wiped the sweat from his forehead, and sighed, "Finally, it's not easy to become a martial spirit, and now I'm finally at a higher level than my disciples."

Qin Ming has been cultivating here for two years. This is a special place for cultivating in the ancient secret realm. There are special devices for mediating and transforming spiritual energy in the building.

Moreover, this kind of adjustment can make the spiritual energy extremely docile, and it can be directly absorbed in the body.

In his previous life, Qin Ming used this kind of building to practice in the Yuan Continent.

This kind of building will only appear in the secret realm, and no one has ever been able to see how the building works.

Even if you dismantle him and break him down into small pieces, you still can't see how he makes the aura smooth.

Even in the Yuan Continent, this kind of building can only be found by entering the ancient secret realm.

And all the ancient secret realms have a time limit, some are one month, some are ten years.

However, most of the discovered secret realms will appear once in hundreds of years, not like this secret realm, which has never appeared before, and only appears now.

If you want to enter the secret realm again, you don't know how long you will have to wait, maybe tens of thousands of years.

At that time, Qin Ming reckoned that he had already reached Emperor Wu, and even if this kind of building could still be used, it would have no effect on him.

"Forget it, if I can practice for two years, I've already made a lot of money. The forces above that compete for the treasure don't even know the power of this building!"