Although Qi Lin was annoyed that he didn't believe in himself, he still stopped, regarding the matter of finding Huangquankou, Ouyang Yu is more suitable than Lai Yueling, after all, Ouyang Yu is learning to catch ghosts and other spells, and he must be stronger than Lai Yueling for finding this kind of thing, and then there is this kind of hard work naturally can't be done by girls, others practice so hard during this time, they have to sleep at night, and they have to go to class during the day, it's very hard.

"Xiaoyu...... You go back to class first, and then go to the sixth floor for self-study next night, and I'll talk to you in detail when the time comes. ”

"Well, okay."

After Ouyang Yu went back to class, Qi Lin came to the little beauty's class again, but saw that the little beauty was studying, obviously in meditation, this was not the first time I had seen her like this, and the classmates in the class thought she was sleeping when they saw her eyes closed.

Lai Yueling now needs to consume one spirit stone every day for cultivation, but except for giving her two spirit stones that night, she didn't ask Ouyang Xue again, maybe she knocked out enough spirit stones for her cultivation from her brother, and also got a space bracelet, and showed it off in front of Ouyang Xue.

Ouyang Xue originally wanted to chat with the little beauty, but when she saw that she was working so hard, she didn't want to disturb her, so she returned to the utility room and bored with her mobile phone, waiting for Ouyang Yu's arrival.

At present, in her item space column, there is currently a Wind Splitting Knife, three bottles of red medicine, five bottles of blue medicine, and 80 lower-grade spirit stones, these are all her current net worth, and there are still a few that can be exchanged for teleportation, but after buying a weapon, the number of spirit stones has dropped back to less than a hundred.

Ouyang Xue didn't exchange the illusion, she felt that the current usefulness of that skill was not great, it was almost the same with it or not, it was better to keep the spirit stone and prepare for emergencies when fighting.

"Bang Bang Bang"

"Sister...... Open the door. ”

After studying in the evening, Ouyang Yu went to the utility room and knocked on the door, Qi Lin opened the door and let Ouyang Yu into the room, came to a lame desk, pointed to a laptop, and said, "Xiaoyu...... If you want to find the mouth of Huangquan, it is estimated that you should be able to detect it with this, but wait for ......"

"Sister...... Are you not mistaken, using a computer to find Huangquankou? It's better to use a mobile phone, which is convenient and compact. Ouyang Yu interrupted, he really couldn't imagine that a notebook that looked no different from the one on the market could find Huangquankou.

"You don't want to be small with this laptop, it's a laptop that can detect ghosts."

"Hahaha...... Sister, you don't have a fever, do you? Hahaha......" Ouyang Yu pointed to his notebook and laughed, as if he had heard the funniest joke in the world.

"Smack"

"Ouch...... Why are you beating me again! Ouyang Yu was very dissatisfied with his sister always slapping him

"Your skin is itchy, isn't it, if you don't beat you for a few days, you're uncomfortable, don't you, if you dare to interrupt again, I'll go to Xiaoling for help, you get out of here." Ouyang Xue felt that this guy was getting less and less interested in her sister, and if this continued, what would be the majesty of her sister in the future.

"Okay, what's so special about this laptop?" As soon as Ouyang Yu heard that she was going to find Lai Yueling, he immediately became well-behaved.

"Hmph, you don't know until you make me angry." Ouyang Xue snorted coldly, turned on the computer, pointed to a small box with an antenna next to the computer, and said, "See this, this is the ghost detector, it can be used when installed on the computer." ”

Ouyang Yu took a closer look, a ten-centimeter-long and wide iron box, with a USB cable connected to the computer, from the outside, there was nothing special.

Ouyang Xue grasped the mouse, clicked on a piece of software on the desktop, and after a while, she entered the detection page and said, "Na...... This is the detector, I don't know what this wave line is for, but this number represents the distance between the ghost and the computer, you see...... It's 0.2 now and I'm taking a few steps back. ”

Ouyang Yu saw that his sister took a few steps back, and the value on the computer really changed, and said, "What is this detection range?" ”

"It's only three meters, as long as I get more than three meters away from the computer, I won't be able to detect me, you see......" Ouyang Xue moved away a little more, retreating three meters away.

Sure enough, the value above really returned to zero, and the fluctuation line also stopped beating, Ouyang Yu was very interested and curious: "Wow...... That's pretty cool, sister...... Where did you get this from? ”

"Hmm...... It was snatched from two strange people. ”

"Strange people? Hehe...... These two are really geniuses, they can invent this kind of thing. ”

"Maybe."

"Sister...... Are you sure this can detect the mouth of the Yellow Springs? Ouyang Yu doubted, after all, being able to detect ghosts does not mean that you can detect Huangquankou, these are completely different things.

"It should be possible, anyway, take this first and try it, if not, I'll go straight to those two demons." Ouyang Xue now had the Wind Splitting Knife, and her self-confidence had soared, and she felt that with her current strength, there should be no big problem in dealing with those two evil ghosts.

In the early hours of the morning, Ouyang Yu quietly climbed out of the dormitory wall and came to the place agreed with his sister to meet.

"I've already told the security uncle that no one will come to disturb us, let's hurry up, it's best to find it in the next few days." Ouyang Xue handed him the computer and said.

Ouyang Yu took the computer and asked, "Why, are you in a hurry?" Are you really hiding something from me? ”

"Don't think nonsense, Huangquanshi is estimated to mature soon, what if you don't find it in advance and it is taken away." Ouyang Xue casually said a reason, he couldn't tell her that the one-month period was not many days, he would definitely ask what the deadline was, endlessly.

"Sister...... If you win the Huangquan Stone, will you become even more powerful? ”

"Mm-hmm, of course, and my iron sand palm will get stronger and stronger, do you want to try it?"

"Uh...... No, I just wanted to say that we can go and find that demon, don't you want to avenge yourself? ”

"Revenge?" Ouyang Xue thought about it, should she go to this, in other words, she didn't have any hatred for the demon who killed the original Ouyang Xue, after all, she was not the real Ouyang Xue, and she didn't inherit Ouyang Xue's hatred.

Although she has some memories of Ouyang Xue, it is actually more like a movie clip for her, and it does not make her resonate with hatred, not to mention that she is still on a mission to save the world, revenge, let's wait for her to clear the game.

"Of course, sister...... Don't worry, I'll find that bastard to avenge you! Ouyang Yu gritted his teeth, looking so serious.

Ouyang Xue was afraid that this guy would act impulsively, so he reminded: "Hey...... Xiaoyu, don't be so impulsive, the devil is not something you can deal with, and when your strength is raised in the future, it's not too late to go to him for revenge, understand? ”