Gao Jin and Zhang Min were sitting on the sofa in the living room talking, and the housekeeper had already been pushed away. It was sent by Gao Jin to clean up on the beach, so as not to act as a light bulb here.

It's a real two-person world at the moment. Just as Gao Jinye and Zhang Min were kissing me and me, there was a sudden outfitting ringtone of the mobile phone.

The two people, who were still a little heartbeat, immediately became a little embarrassed. Zhang Min hurriedly took out his mobile phone and looked at the number on it. Shaking his head and laughing, "Oops, I forgot that I was going to pick up the summer from school." ”

Gao Jin only remembered at this time that it was time to get out of school. I had to smile awkwardly, "What, you ask her to wait in the parking lot for a while, and I'll go over and pick her up." ”

"Okay." Zhang Min nodded and smiled. Only then did he answer the phone, "Hey, Summer?" ”

"Let that Gao Jin answer the phone!" A thick male voice came from the other end of the phone.

Zhang Min was stunned for a moment, then came back to his senses and exclaimed repeatedly, "Huh? Who are you? What about summer? ”

Zhang Min's expression had already attracted Gao Jin's attention, his current mental induction was very amazing, just a little hit of his spiritual power, and he heard the voice in the mobile phone: "Summer? Is that this little white-haired girl? Hahaha, you let me talk to Gao Jin, he knows who I am. ”

Gao Jin saw that Zhang Min still wanted to ask something, so he hurriedly waved his hand to signal her not to be nervous, and said at the same time, "It's okay, let me talk to him." ”

Although Zhang Min looked a little flustered on his face, he still handed the phone to Gao Jin.

Gao Jin smiled reluctantly, he already knew who the other party was, and naturally guessed what the other party wanted to talk about. took the phone from Zhang Min's hand, put it to his ear and said, "Qiuhu, don't you think it's too much?" ”

"Hahaha...... Boy, my request is actually very simple, just that thousand-year-old green calyx plum. ”

"Hmph, aren't you afraid of sanctions when you do this? As long as I report to the top, you won't be able to escape. Gao Jin wanted to scare the other party.

"Of course I'm afraid of sanctions, but the spirit world just doesn't allow me to kill. But it didn't stop me from taking in apprentices, did it? I liked this little girl very much, and decided to take her as an apprentice and take her to my cave to accompany me in my cultivation. Hahaha......"

Gao Jin was a little dumbfounded, he didn't expect the other party to come with such a hand. I had to smile and say, "Okay, good, count you ruthless." I agreed to your request, how about the exchange? ”

"Since you're so happy, that's easy. Give you half an hour, call me by phone when you have the green calyx plum, and I'll tell you the exchange place when the time comes. ”

"I can promise you, but you have to keep the summer safe." Gao Jin said.

"That's it, remember that you only have half an hour." The call ended, and the phone hung up.

As soon as he saw Gao Jin put down his phone, Zhang Min hurriedly asked, "How is it?" Who is that? ”

Gao Jin was very calm on the surface, but in fact, he was thinking quickly in his mind about how to explain to Zhang Min. However, seeing her anxious gaze, he decided to tell her the truth of the matter.

"Remember the herbs I asked you to identify?" Gao Jin motioned for Zhang Min to sit down and speak.

"Those ten boxes of medicinal herbs? Is that the gold and silver jewelry in that space ring? Zhang Min wondered.

"The previous owner of the spatial ring was the leader of the group that invaded the castle. The man who had just called was an associate of the chief, and he had come to ask for a share of the herbs. Gao Jin explained.

Zhang Min was silent for a moment, then suddenly looked at Gao Jin and asked, "Has this person appeared in the parking lot before?" At that time, I suddenly fainted and was knocked unconscious by him? ”

Gao Jin nodded, and he couldn't hide it until now. Fortunately, this matter does not involve the spiritual world, but can be talked to Zhang Min.

"That guy showed up in the parking lot and asked me for the spatial ring." Gao Jin handed the phone back to Zhang Min and said, "A space ring is nothing to me, so I handed it to him, and then I used the chariot to take you out of the scene." ”

"I see. But those herbs were placed in my house, so the inside of the ring was empty? But why did he look for summer again? Zhang Min was very puzzled and asked, "Will he hurt Summer?" ”

"Probably not, if he hurts Summer, then he himself will die. I'm sure of that! Gao Jin's tone was firm. If that tiger really hurt Summer, then he, as a spirit detective, would definitely kill this monster.

However, this worst-case scenario should be avoided as much as possible. Anyway, I just want a thousand-year-old green calyx plum, and I just give it to him. It's just that he won't be entangled in the future, so as not to get into trouble.

"You...... Since he wants the herbs, let's give it to him. Zhang Min grabbed Gao Jin's arm, obviously worried that he would use force to solve the problem.

"Well, I know. You go and call the bumblebee back, I'll tell him a few words, and then we'll go straight back to your house." Gao Jin nodded and said.

"Okay." Zhang Min agreed, then left the house and went to the beach to summon the housekeeper who was counting the stones.

Gao Jin entered the virtual space and let the big face open a portal to the guest room in the backyard of Zhang Min's house. But time was running out, and there was no time to search for the whereabouts of the tiger. Fortunately, this query function can be implemented externally, so there is no rush for a while.

By the time Zhang Min and the housekeeper returned, there was already an extra portal on one wall of the living room. Gao Jin had also left the virtual space and was standing by the door waiting.

As soon as he saw Zhang Min and the housekeeper come in, Gao Jin directly ordered, "Bumblebee, I'm leaving." You clean up this place, and I'll be back in a day or two. ”

"Yes, Gao Jin. Goodbye, Gao Jin, goodbye, Zhang Min. "It's a bit funny that the machine qì people say goodbye with that mechanical synthesized sound.

It's just that Gao Jin and Zhang Min were not in the mood to laugh, so they hurriedly opened the portal and returned directly to Gao Jin's room in the backyard of the Zhang family along the teleportation channel.

The door was open, and there was silence all around.

Zhang Min and Gao Jin moved the ten mahogany boxes that had been placed on the table casually before to the round table in the hall, and these ten long or square mahogany boxes were used to store those medicinal materials.

"Contact him now?" Zhang Min took out his mobile phone and asked.

Gao Jin waved his hand and said, "The other party values these things very much, let me see what the mystery is first." ”

Zhang Min also had doubts in her heart, she had also identified these medicinal materials before. However, I recognized one of the centuries-old ginseng that was quite extraordinary, and there was a human-shaped He Shou Wu that was even more superb, and the other black Ganoderma lucidum, Mutong, and Caowu were also very good. There are still five that I don't recognize what they are, though.

I was going to find time to get a familiar Chinese medicine store to consult, but before I could do it, the current thing happened. It really made her very curious about what these medicinal herbs were that could make people crazy.

Gao Jin opened the lids of the ten mahogany boxes, placed them on the round table, and carefully examined them one by one. He didn't pay attention to these medicinal materials at all before, so he didn't take it seriously. Now I had to take a fresh look, and this time I used the probe function of the Heart of the Galaxy.

It's very convenient to say, just look at it, and then inject a trace of spiritual power into the heart of the bank, and you will hear the results of the examination directly in your mind. However, this examination is rudimentary, and it is not possible to obtain too much detailed information.

"Ginseng, an ordinary medicinal material, has a growth year of 434 years, and the spiritual world evaluation is level 4." Gao Jin just stared at the box containing ginseng for less than three seconds, and some numbers automatically appeared in his mind.

According to the information that Gao Jin knew, the spiritual world was divided into five categories: ordinary medicinal materials, ordinary elixirs, best elixirs, ordinary elixirs and best elixirs. Each category is divided into nine grades, which are divided by year, with the growing year increasing by one level every 100 years.

Even if an ordinary medicinal herb is a ninth-level, it is only a medicine that belongs to ordinary mortals. As for ordinary elixirs and above, they are helpful for cultivation.

At the level of the best elixir or immortal medicine, it is some genius treasure, but there is no zài in the mortal world. The top-grade medicinal materials that can be bred in the mortal world are just ninth-level ordinary elixirs.

The difference between elixir and medicinal herb is that the elixir absorbs the essence of the sun and the moon. Over the years, a large amount of aura has been accumulated, and at the same time, the original medicinal properties will also undergo wonderful changes. It may allow cultivators to get twice the result with half the effort on the way to cultivation, and it will be easy to break through the bottlenecks and shackles.

"Red Earth Yellow Essence, an ordinary elixir, the growth year is 605 years, and the spiritual world evaluation is level six. The effect is to increase the maximum spiritual power. ”

"Shou Wu, an ordinary medicinal material, the growth year is 812 years, and the spiritual world evaluation is level eight."

"Ebony wood, ordinary medicinal herbs, growth year 112 years, spiritual grade first."

"Green calyx plum, ordinary elixir, growth year 1043, spiritual evaluation level nine, the effect is to inspire the brain domain perception."

"Black Poria cocos, an ordinary elixir, the growth year is 1232, the spiritual world evaluation is level nine, and the effect is to inspire the brain domain perception."

"Gastrodia, an ordinary medicinal material, has a growth year of 343 years, and the spiritual world evaluation is level 3."

"Mu Tongtian, an ordinary elixir, the growth year is 1052, the spiritual world evaluation is level nine, and the effect is to inspire the brain domain to perceive."

"Golden-veined Ganoderma lucidum, an ordinary elixir, with a growth year of 579 years, and a spiritual evaluation of the fifth level. The effect is to enlighten the brain domain. ”

"Canaan incense, an ordinary medicinal material, the growth year is 533 years, and the spiritual world evaluation is level 5."

Gao Jin checked the ten medicinal materials one by one, and his heart was quite shocked. There are actually three ninth-level ordinary elixirs in this! And there are two other ones that are level five and six.

However, what is even more shocking is the effect behind the elixir, and most of it is inspired by the brain realm! In other words, it can enhance brain development.

Gao Jin cultivated according to the method taught by Master Guanglongzi, and through guò guò realized that the rotation of the "small universe" in his body could slowly expand the development of the brain domain.

This is also a way for all spirit realm detectives to cultivate after reaching level three, and those demon cultivators basically use this method again.

However, the time consumed by this kind of cultivation is very amazing, Gao Jin had tried to comprehend it for just a few minutes before, but in fact it consumed several hours.

One can imagine the difficulty of cultivating in this way.