Now that Yun Yi was the only one left in the room, he exhaled a breath, calmed down, and suddenly recalled that he was in a very strange state in the first round of testing, and then checked the Internet and found that the original state was called emptiness. Emptiness is the third level of the state of mind.

There are five layers of mood, the first layer is concentration, the second layer is solitude, and the third layer is emptiness. In case of trouble, you can deal with it calmly and calmly. The fourth level is selflessness, closing your eyes, entering the sea of consciousness, and swimming in your own spiritual world, which ordinary people can easily achieve, a bit like meditation. The fifth level is self-forgetfulness, consciousness enters things, indulges in intoxication, and forgets oneself.

The five layers of the state of mind, ordinary people can occasionally and unconsciously enter it, if you can control yourself to enter it at any time, it will be of great effect. If you can control the fifth layer of your state of mind and enter a state of self-forgetfulness at any time, you can crush distracting thoughts, purify yourself, and improve your understanding and work efficiency. Seeing this, Yun Yi benefited a lot, and thought to himself that if he could control the state of self-forgetfulness, wouldn't he be able to smash the evil thoughts at any time so that they could not be reborn, so that he would not be manipulated by desires. You can also quickly enter the state when you cultivate, and you can also face the enemy's attacks more flexibly when fighting, hahaha, it's really a lot of work.

But then again, it seems like it's hard to do, but I'm not going to give up, and with a lot of practice, I'm sure I'll be able to control the self-forgetfulness as much as I want.

At this time, Zeta quietly followed behind the woman, and had already followed out of the academy, and on the way to follow, she was almost found several times, but Zeta cleverly avoided it.

Soon the woman in purple met her employer in a hotel box. Zeta, on the other hand, took out a tiny drill bit and drilled a small hole in the wall when no one was around, and then dived into the hole to eavesdrop on their conversation. The box is soundproofed, otherwise Zeta wouldn't have to be so troublesome.

"I'm sorry, the mission failed, that person named Yunyi already has a girlfriend, and she looks prettier than me, my lustful seduction doesn't work at all." The woman in purple said simply, and then said cheekily, "Although I failed, but I have paid after all, can you give some errand fees." ”

"No, according to the agreement, if you fail, there will be no pay." Fox mask humane.

"If I tell you a piece of news that gives you a chance to kill him, then can you give me all the money for this mission?"

"It depends on how much the information you provide is worth." Fox mask humane.

"The four major academies will hold a vein battle every year, and in about a week or so, the battle will begin, and then you will have a chance to do it." The woman in purple said.

"Is this news worth anything? It's held every year, and who doesn't know! "The leopard mask is humane.

"You don't know." The woman in purple said boldly, guessing that if they knew that there was such a competition, they would not need to spend money to hire themselves.

"You ......" The Leopard Mask Man only said one word before the Tiger Mask Man stopped the words.

"Forget it, give it to her, if you can take advantage of this battle to kill the target, what is this money?" Tiger masks are humane.

The fox masked man handed a bank card to the woman in purple and told her the password. Then the woman left happily. Zeta, on the other hand, continued to stay in the small hole, and in order to avoid being detected by them, Zeta did not drill through the inner wall. Instead, through a thin wall of less than a millimeter, eavesdropping.

Not long after, the four masked men walked out of the box, their faces clearly visible to Zeta. After remembering their faces, Zeta flew back to the academy and told Yunyi everything she had seen.

"What, are the four masked men trying to harm themselves? Can you tell who they are? Yunyi asked.

"I felt a breath from them, just like the last enemy on the planet LIBV9777. It must be one of the descendants of the demon race. Since the pure-blooded demons were wiped out by the humanoids, their mixed-blooded descendants have gone their separate ways, fearing that they will be implicated. Later, their generation was not as good as the generation, and the demon bloodline became weaker and weaker, so that the newborn half-blood demon people were only slightly stronger than ordinary people, so the humanoids let them go and let them fend for themselves. But the demon aura I feel from these people is not weak, obviously the demon bloodline they have will not fade anywhere, what is going on? Zeta said, a little confused.

"How do you know so much?" Yunyi said curiously.

"Yes on the interstellar network, after you defeated that enemy last time, I specially checked it on the Internet." Zeta said disapprehantly.

"Uh, okay. So what do they want to do with me? On the back of Yunyi's head, a bead of sweat the size of a goose egg slid down.

"They want to get their hands dirty in the battle for the veins." Zeta Road.

"The battle for the ore veins is something that elite students and above must participate in if there is no special reason, what should I do now?" Yun Yi thought for a long time, and suddenly knocked his right fist on his left palm, and said: "There are four camps in the battlefield of the ore vein battle, which belong to four camps, and no fights are allowed in the camp, otherwise they will be driven out of the battlefield battleground." That way, I'm safer as long as I hide in the camp. ”

"And there are no rules in the scramble, and you can't hide in the camp all the time." Yunyi continued. Since the outcome of the competition is mainly decided by the dean, vice president and personal students, the elite students and core students are not very important, they go to participate in the competition, mainly to see more of the dean's battles, so as to learn combat experience.

"To put it bluntly, the elite students are just joining in the fun, so let's go and join in the fun." Zeta excitedly said that watching a live person fight in a group is definitely much more fun than playing a game.

"Haha, I guess those four people definitely don't understand the rules of the game, and they will definitely suffer this time!" Yun Yi laughed. I'd love to see the enemy deflated. If they knew the rules of the game, they wouldn't have participated in the battle for the veins.

A few days later, a delivery person delivered a beautiful bracer to Yunyi. This delivery person is a person who is specifically responsible for delivery within the college, not a delivery person or courier outside the college.

Yun Yi, who received the bracer guard, put on the bracer guard, clicked the button on the bracer, and suddenly a blue streamer was wrapped around Yun Yi's left forearm, like a translucent blue ribbon entangled, which was very good-looking. Its role is to be able to be identified by its own personnel in the battle, so as not to hit its own people. It is also a must-have to enter your camp.

The next day, more than 500 people flew to the battlefield of the battle for the sapphire vein. Among them, about 400 are elite members, about 100 are core members, more than 10 are personal students, four are vice presidents, and one is a full dean.