Speaking of which, Gu Jing decided to clean up the zombies in H Gaoli also has his own reasons, he is not the kind of rotten good person, helping others without asking for anything in return, Gu Jing is fighting the idea of the crystal nucleus in the heads of those zombies on campus.

Before, Gu Jing had managed to save dozens of zombie crystal nuclei, all of which were used to drive puppets and exchange elf bows. Now there are less than ten crystal nuclei left in the puppet's energy supply box, which can't support the battle for long at all, and it needs to be replenished as soon as possible. And if you want to exchange for something better, the more crystal nuclei you need, the better.

Downstairs, Gu Jing walked to the door of the dormitory area. That iron gate had already been blown to the ground by a big fireball from Su Lie yesterday, and because it was surrounded by the layer of vines laid by Su Wanqing, no zombies could break in. However, that vine also needs energy supply to maintain its toughness, and now that a day has passed, the surface of the vine has been somewhat yellowed and shrunk, and it is estimated that it will not be able to withstand the impact of zombies in another day or two.

Ling Bo unfolded slightly, and the vines that shrouded the door were directly ignored, and Gu Jing lightly jumped over the green barrier and landed outside the door.

There is no sound, and naturally it will not attract zombies. In the distance, dozens of zombies wandered in twos and threes, shaking their bodies aimlessly, slowly walking around the campus.

Gu Jing hung the elven bow behind him and took out the Heavenly Sword from the storage bag with his backhand. Speaking of the ancient sword that is more than four feet long, a layer of green gas faintly emits from the black scabbard, and the two words "Yitian" inlaid with gold wire on it look quite extraordinary.

Gu Jing couldn't wait to pull out the sword, only to hear a crisp sword sound, and the true face of the Heavenly Sword was revealed in front of him. The surface seemed to be crossed with a layer of quicksilver, and the blade of the sword, which was as thin as a cicada's wings, flashed with a cold light, Gu Jing gently slashed at a vine beside him, and in an instant, the vine was directly divided into two parts, and the fracture looked very flat, which showed the sharpness of the sky.

This time to clean up the zombies in H Gaoli, Gu Jing on the one hand is to obtain crystal nuclei, on the other hand, there is also a reason to exercise his own attack methods, the long-range elf bow has the automatic tracking function of divine locking, and there is no need to worry about accuracy, what Gu Jing lacks now is the experience of melee against the enemy, there are so many zombies on the campus, but it can be used to try the sharpness of the Heavenly Sword. As for opening the way for H high school students, it's actually just a passing.

With his toes tapping the ground, Gu Jing dodged and approached a small group of four zombies gathered together. However, before the four zombies could react, the Yitian Sword in Gu Jing's hand had already slashed at the neck of one of the zombies.

Gu Jing didn't feel the slightest hindrance, Yitian Sword directly cut off the entire head of the zombie, and the black-red thick blood kept coming out from the broken hole on the zombie's body, even though Gu Jing had seen a lot of bloody things now, he couldn't help but feel a little in his heart.

Of course, the diaphragm should be returned to the diaphragm, but the movements in his hands did not stop, Gu Jing wielded the Yitian Sword and brushed, the sword light was bright, and the four zombies fell to the ground one after another.

The tip of the sword pierced into the zombie's skull and stirred it twice, picking out the crystal nucleus inside, looking at the little pieces of minced meat stuck on it, mixed with a wisp of white brain, Gu Jing couldn't help but be a little greedy for Su Wanqing's plant control ability, look at Su Wanqing, there are vines to help her work as soon as her mind moves, and she is not afraid of being dirty or tired, it makes people envious when she thinks about it, although she thinks like this, but if she uses a drifting bottle to exchange Su Wanqing's plant control ability, Gu Jing is ten thousand unwilling in her heart, and the value of the two cannot be compared at all.

Speaking of which, the dead Zhang Tianqi also has a yuan core in his head, and it should be even bigger after absorbing Bai Ling's mother's yuan core, the yuan power contained in it is far from being comparable to the zombie's attributeless first-order yuan crystal in terms of quantity and purity, but Gu Jing can't pass the level in his heart in the end, he can kill Zhang Tianqi, but after Zhang Tianqi dies, he has to take out the crystal nucleus from his head, Gu Jing can't do it, zombies and people are still different after all.

Anyway, there are so many zombies in the world, there are crystal nuclei everywhere, and Gu Jing is not a real powerhouse, he needs the same kind of meta-nucleus to absorb and evolve, so don't want it.

Next, Gu Jing found another small group of zombies, although there is no swordsmanship, but the so-called practice makes perfect, the moves are all created, Gu Jing Yitian Sword is familiar with it and has its own rules, and the speed of cleaning up is getting faster and faster.

Time passed, and in the blink of an eye, two hours passed. All the zombies in the entire school were exterminated, and Gu Jing also carried a heavy small bag behind him, and it jingled when he walked, obviously full of crystal nuclei.

It stands to reason that Gu Jing should be very happy to get such a large number of crystal nuclei, but now Gu Jing's face did not show the slightest joy.

A total of 874 zombie crystal nuclei represent the same number of lives lost, this is just a high school in a city, if the scope is expanded to the whole country, or even the world, the number of zombies is terrifying to think about.

Gu Jing still had the intention of exercising his sword skills at the beginning, and he used all the means such as slashing and stabbing, but after a while, Gu Jing felt more numb, and the hand holding the sword trembled slightly, a little sore, and in the end, Gu Jing simply took the Yitian Sword, took out the elf bow behind him, and shot them one by one.

Returning to that dormitory with some heaviness, the Su brothers and sisters were also surprised when they saw the small bag of crystal nuclei, and Su Lie couldn't help but ask:

"How can there be so many?"

Then he realized it, and several people fell silent. In the end, it was Bai Ling who broke the silence and opened his mouth to talk to Gu Jing about the injuries of the Su brothers and sisters.

Su Wanqing is basically no big problem, and it is not difficult to use Yuan Li, and she has almost recovered seventy or eighty percent of her strength at the peak, Su Lie is still a little immobile, and Bai Ling estimates that it will take about a week to recuperate before she can stand up.