"In short, this is a method to control spiritual power and a method to guide the direction of spiritual power to vent. With this, the overflowing spiritual power can be reduced to control, read some thoughts of other life, or the thoughts of enemies, and even put these spiritual power out of the distance and indefinitely. By then, the spiritual power will continue to deplete and eventually disappear completely."

"This way, you can avoid the rebounding mental power to harm yourself."

Chen Hao said in surprise: "Can I practice?"

Tang Zhihu snorted coldly: "Only people with strong spiritual power can practice. Your spiritual power is so weak. You fainted before you can even release your power. Practicing this is no different from suicide."

Chen Hao felt very regretful when he heard this.

"I will give you the identity of a special envoy of freedom. You don't have to do anything in the past two days, so you haven't returned to a thousand years ago to prepare. You can get whatever you need, and anything within my authority will be open to you."

Chen Hao's face was not filled with joy when he heard this. On the contrary, there was a hint of reluctance in his eyes.

"Don't let my mother-in-law, can't we meet again?" Tang Zhihu said coldly.

Chen Hao smiled bitterly and said, "When I see you again, I have to start from scratch again. I will get to know you again and get close to you again. You were actually not the one you are now."

Tang Zhihu said impatiently: "I am I, I am me anytime."

"Okay, I still have a lot of things here, and I don't have time to grind my teeth with you! By the way, one thing is very important. If you find that the situation is wrong, you will commit suicide immediately. If you can die, you must die as soon as possible. Don't be surrounded by some secret method. I have thought about at least two ways to prevent you from going back."

Chen Hao immediately became serious when he heard this: "What method?"

"It's very simple, letting you fall into an eternal coma, out of an indestructible state."

"Seal you in a special space, making you unable to die even if you want to."

"There must be other ways, but I didn't think about it unintentionally, so you must be prepared to die anytime, anywhere."

Chen Hao nodded solemnly: "I need you to leave a testimony in my memory. When I see you again, Tang Zhihu from that time and space will believe me like you."

Tang Zhihu laughed: "I have left a mark in the depths of your memory. The next Tang Zhihu will believe you when he sees you."

In the end, Chen Hao was driven out by Tang Zhihu without hesitation.

Tang Zhihu is very busy, but Chen Hao is actually even busier.

He turned his head and looked at the door of Tang Zhihu's office, feeling a lot of reluctance in his heart because he didn't know if this meeting would be a farewell forever.

Chen Hao was unwilling to think about the sad things, and his emotions brewed in his heart for a moment, so he turned around and left.

Tang Zhihu in the office looked up from a pile of documents at this moment, staring out the window with distant eyes.

If you know that everything is going to perish and everyone will die, it is definitely a very painful thing. You can do nothing and can only watch everything move towards the end.

Chen Hao's pain was just a little sadness, but for Tang Zhihu, it was a failure of life and human race.

Chen Hao has the identity of a special envoy of freedom, and can travel around the city at will, go almost anywhere he wants to go, read anything he wants to see, of course, he still has no way to design some extremely secret things.

But this permission is enough for him to prepare for his return to the past.

Tang Zhihu prepared many advanced weapons for him that were only available in this era.

Compared with the star power cannons, star power bombs, etc. that were thousands of years ago, it was one order of magnitude.

It's about twice as powerful.

In fact, there were many more advanced equipment in the past, but those equipment needed special production lines to produce, and in this era, the human races huddled in the Hongtian Formation no longer had that ability.

It can be said that the human armed forces were at its peak about 800 years ago, and since then, they have begun to decline all the way, and now they are almost returning to the level of a thousand years ago.

However, there have been great progress in the three aspects of martial arts and elixir refining.

Pills and refining weapons have actually declined in this era, because humans have been huddled in the Hongtian Formation and lacked various materials for refining and refining weapons to the extreme, and there are not many things that can be refined.

However, the techniques of alchemy and weapon refining are still there, and these things are of great value to Chen Hao.

So Chen Hao decided to go to the alchemy place first to see if there is any good thing, and take away as much as you can.

With the identity of the special envoy of freedom, Chen Hao felt as if he had entered a deserted place wherever he went, and all the guards did not stop him.

Chen Hao came directly to the alchemy building in the center of the city.

In the previous period of time, there are only four types of elixirs that can be refined here, namely the body casting pill, the reincarnation pill, the strengthening pill and the blood explosion pill. I wonder if there has been any change in this period of time and whether other elixirs can be created.

These four basic pills barely support the warriors' needs.

It is a little more complicated to enter the alchemy building.

After all, this place is a relatively confidential place in the entire Hongtian Formation.

Chen Hao came to the doorman and showed the ID of the Special Envoy of Freedom.

The guard told Chen Haoluo to wait a moment, and called out. After receiving clear instructions, the guard opened the small door and Chen Hao walked into the alchemy building.

Chen Hao was stunned afterwards because there was a sculpture in the center of the hall.

This is the first time Chen Hao has seen himself turn into a stone.

That sculpture is exactly the full body of Chen Hao.

The whole body is carved from milky white marble.

Chen Hao in the sculpture held a pill book, frowned and pondered, and placed seven pills next to him, including body-making pills, body-casting pills, intermittent pills, reincarnation pills, blood-explosion pills, seal pills, and accelerated pills.

Chen Hao felt ridiculous when he looked at the sculpture.

Then he saw a nameplate under the sculpture, which read Chen Hao's birth and death date, and then there was a long description of him that Tang Zhihu had recited to him, such as people who were separated from low-level interests, and selfless dedication.

Chen Hao felt a little blushed.

Chen Hao really couldn't stay in front of this sculpture for a long time, so he came to the navigation floor plan next to the hall.

His original intention was to find a storage room for alchemy books.

But he immediately saw a circular building.

The name is - Flower Butterfly Temple!

Chen Hao felt like he could shake hands with a thousand years ago.

Who is the butterfly?

Flower butterfly is an endangered species brought back by Chen Hao from the demon world.

Flower butterfly honey can be said to be a valuable resource for all kinds of souls. After any elixir is added with Flower butterfly honey, it will improve the attributes at a higher level.
Chapter completed!