After upgrading the self-occupied cabin, Loulan finally started the upgrade of the third-level storage warehouse, fortunately, the upgrade of the storage warehouse does not need to pay any fees.

After upgrading the third-level storage warehouse without hesitation, Loulan got a new hint: the current farm functional buildings have all been equipped, and in the future, the farmer should carefully choose the upgrade unit and explore the upgrade effect.

Although he couldn't get any information from the secondary biological laboratory, Lou Lan was also relieved in the face of such a prompt, he was always faced with a long list of upgrade options, and he was about to collapse.

However, the reality is also very cruel, the cost of the secondary biological laboratory is the same as Loulan expected, it requires a full 10,000 dream treasures, this time, Loulan is also completely relaxed---- anyway, there are still 9,990 yuan away from 10,000, just take your time.

Even in the middle of the night, there are still many students who gather in groups without sleeping, chatting about their future life and their dreams, as if the difficulties in front of them are long gone, and a bright future is already beckoning to them.

Loulan found Xu Wenzhi and told him that it would take nearly a month to continue to exchange for pea shooters, to his surprise, Xu Wenzhi seemed very calm, this highly cultivated principal, just asked Loulan not to be too anxious, just do something slowly.

Because of the matter in the secondary biological laboratory, Loulan's mood was also very depressed, so she went to bed early, I don't know if it was because of her low mood, Loulan slept until three o'clock the next day.

As soon as she woke up, Loulan heard bursts of cheers from outside the auditorium, so she followed the sound and walked over, and as soon as she left the auditorium, she was stunned by the scene in front of her:

Guan Jingyun stood heroically on the roof of the auditorium, concentrating on bending his bow and arrows, shooting at the zombies in the distance, and with each arrow, there would be a cheer below.

This scene made Loulan very puzzled, but after taking a closer look, he immediately discovered the mystery:

It turned out that Guan Jingyun's bow and arrows were aimed at the human zombies near the armored vehicle position in the distance, and these zombies were hovering outside the attack range of the pea shooter, and a large number of animal zombies were gathered beside him, and the number was as large as the tide.

In this case, if the boys next to the position attacked, it would definitely be covered by firepower, and then take advantage of the short gap to rush over and pick up one or two crystals, but now after Guan Jingyun attacked, it greatly simplified the process.

Every time Guan Jingyun shoots an arrow, it is extremely accurate and directly hits the head of those human zombies, not only can it kill with one hit, but the huge impact force on the arrow can also directly knock the zombie's head out, just falling within the protective range of the vines.

Pick up crystals within the protection range of the vines that zombies regard as flood beasts, and you don't have to worry about any security issues at all!

This attack solves the most difficult problem of picking up crystals at once, making it super easy to pick up crystals, and the ingenuity is simply breathtaking.

Even Loulan herself, in the face of such an ingenious way, can only applaud.

Although Guan Jingyun had to aim for nearly five minutes every time he shot an arrow, because picking up crystals became extremely simple, this efficiency was already very amazing.

Seeing Loulan appear, Guan Jingyun's eyes suddenly became enthusiastic, as if he was like divine help, and he quickly shot three arrows in succession, not only all of them hit the target accurately, but also sent the zombie's head into the vine grass protection array by the way.

The cheers broke out on the spot, especially the dozens of teachers in the crowd, under the leadership of Principal Xu Wenzhi, all of them applauded loudly, making the atmosphere even more enthusiastic.

Guan Jingyun's brave performance certainly surprised Loulan, but it also brought him a little trouble, that is, Guan Jingyun's sworn friend Xie Meina, who had to let Loulan get her a weapon, and she had to fight side by side with Guan Jingyun.

In this kind of matter, Guan Jingyun naturally stood on the side of his sworn friend and gave Loulan a death order, so when he returned to the auditorium the next day, Loulan had a very beautifully shaped staff and a new fighting spirit necklace in his hand.

Ice Staff,A staff containing magical power,Recite the ice spell,The enemy will be frozen in an instant,The only drawback,The weapon itself,Has an independent will,People who are not recognized by it,Can't use it,This equipment costs 100 fantasy treasures。

Strictly speaking, this staff is still quite cheating, freezing zombies into a large ice cube, but it can stop the zombies' actions, but what about brain crystals? Do you still have to dig out the ice? Besides, if the ice is chiseled, what if the zombies are resurrected? Will it bite someone? These are all questions.

But there is no way, at present, there are two weapons in the blacksmith shop, in addition to this staff, the other is a weapon like the Qinglong Yanyue Knife, Loulan really can't imagine what Xie Meina looks like when she uses this big knife, so she chooses to buy a staff.

When Xie Meina first got the staff, she was still quite excited, and the staff seemed to approve of her very much, and it directly became a usable state, but after Xie Meina took Guan Jingyun to experiment, she quickly returned angrily.

Guan Jingyun couldn't hold back her laughter, followed behind the angry Xie Meina, and watched her hot-tempered sworn friend scold her lover all the time, until Loulan finally looked at her with pleading eyes, and finally pulled Xie Meina away with a smile and rescued Loulan.