Whatever, it's a cost-free experiment anyway, even if the zombie freezes to death, isn't there still a body left, which can be used as a specimen!

"You've made a meritorious service again!" I scratched Xiaoxiao's nose and went downstairs with the list excitedly, I wanted to discuss it with Su Lingge, but she was still interrogating Yin Luo, so I didn't bother her, and directly called Lian Ye and my cousin, who were taking a lunch break, out of the supermarket, and according to the number, found the container that stored liquid nitrogen.

When I opened it, it was very cold in the container, and there were a lot of silver round metal cans, and there was a valve at one end of the canister, and I tried to unscrew a valve, and a stream of white gas erupted and sprayed on my hands, which felt similar to the liquid nitrogen we used during the race, the difference was that the liquid nitrogen in this large jar seemed to be cooler.

"How do you put zombies in jars?" My cousin asked, although she was very knowledgeable, liquid nitrogen was her blind spot in knowledge, and she didn't know as much as I did, so she chose to believe my approach.

I looked at the liquid nitrogen jar and thought about it, the mouth is too small, the diameter is only ten centimeters, you can't put the zombies in eight pieces, it's not to store frozen meat, you have to find a third-party container, liquid nitrogen can be poured out like water, and it won't volatilize a lot in a short time.

"How about a bathtub with a big piece of glass on it?" Lian Ye made a seemingly silly suggestion, but I pondered for a long time, and I didn't think of a better way than this, anyway, as long as there is liquid nitrogen in the bathtub, the zombies will not have attack power.

"That's it!" I slapped the board.

Half an hour later, everything was ready, a large bathtub, a large piece of heavy glass plates, all found from other containers, I used a forklift to fork out a liquid nitrogen tank (too heavy, I can't move), unscrew the valve, dump it into the bathtub, pour it full, the white mist rises, the liquid nitrogen inside looks similar to water, I quickly reached in and probed, the groove, so cold, my hands were numb instantly!

Lian Ye and his cousin brought over the glass plate and covered it on top of the bathtub, the quality of the bathtub was good, basically it was tightly fitted with the glass plate, and after the cover was closed, the white mist in the bathtub no longer came out.

I carefully forked the bathtub onto the speedboat, carried another liquid nitrogen tank, and the three of us took the speedboat and drove to the zombie island at sea.

When it arrived near the third-order zombie, it was sunburned for most of the day, its mental state was very bad, the skin of its whole body was dry and cracked, and its eyes were about to be opened, but after seeing us, it immediately opened its eyes angrily, and its eyes revealed a strong desire to fight, and the skin on its body also changed from light color to normal color, I analyzed that it may be because of congestion.

I connected the liquid nitrogen tank valve with a hose and tried to spray it, but the range was only about three meters, so I had to get close enough.

Lian Ye thought of a way to let me drive the boat around the "isolated island", approaching layer by layer, and turning it dizzy!

Because this third-order zombie has a strong sense of prevention, like yesterday, it always keeps facing us head-on, so that it has to follow our speedboat and circle around the island in situ, but it doesn't dare to attack rashly, for fear of falling into the sea, and in this process, the L in Lian Ye's hand has been aiming at the zombie's head, once it pounces, she will kill the zombie as soon as possible, and would rather not want this experimental specimen than hurt our personnel.

After about seven or eight circles, the radius of the circle of the speedboat has been reduced to about five meters, the hull of the ship is tilted so badly, the bow of the ship is almost sticking to the "island" in a spiral, I dare not get any closer, for fear of damaging the ship, maintain the current course, while continuing to circle while looking for fighters.

After going around for more than a dozen times, finally, the zombie couldn't bear it anymore, suddenly stopped, no longer turned around with us, but began to bow its head and vomit!

It's a shame that it vomited first, and if it goes around a few more times, we should all vomit!

"Opportunity! Above! "I immediately hit the steering wheel, leaned towards the island, and the hose in my cousin's hand quickly spewed liquid nitrogen and sprayed it on the zombie's head.

The zombie was a spirit, and quickly dodged, but the area of the isolated island was too small, only one square meter, it had no place to hide, and it didn't dare to go into the water, so it had to be sprayed by the cousin in a circle, about ten seconds or so, the zombie's head was frozen, and he gradually lost consciousness, and his body fell into the sea.

Not only was I careless, I stopped the boat, and while letting my cousin continue to spray liquid nitrogen into the sea, I cooperated with Lianye to hook the zombie's arm with a fishhook, dragged it to the side of the boat, dragged it out of the water, and let my cousin spray for a while.

After feeling completely safe, I hooked the zombie onto the boat, and the upper third of its body was sprayed very stiff by liquid nitrogen, but the lower two-thirds of the body was not sprayed, and it was still soft.

The three of them worked together to put the zombie body into the bathtub, cover it with a glass lid, and return victorious!

Back at the dock, I used a forklift to fork the bathtub ashore, and was about to go to find Su Lingge to report the good news, she rode over, glanced coldly at the zombies in the bathtub, turned over and dismounted.

"How?" I clapped my hands and smirked.

"It's really fearless for the ignorant," Su Lingge shook his head and sighed, "You three, alas, ......"