By this time, Su ran had walked out of the stadium.

The sentence he ordered was said as the past person of the reborn. Now those insects have completely changed their operational policy and take exterminating the whole city as the first goal, which is very different from the previous situation, but ordinary college students may be difficult to realize the change of the situation overnight.

However, Su Ran's reminder is just that. He still has his own important things to do. These two reminders have done their utmost.

Su ran turned out of the stadium. Before he went far, a college student chased him out.

Su ran noticed his following for the first time, stopped, frowned and asked, "what are you doing?"

The college student is a big man. He seems to be a fitness expert. His muscles are very obvious. At a glance, it gives people an explosive sense of strength.

But at this time, the "strong man" seemed a little pinched and said, "that... Your laser sword? Can I have it? "

Su ran frowned and said in his heart - do you want to grab the sword with my equipment?

Su Ran's eyes immediately cooled down. For such people, he was not vague.

However, the strong college student seemed to notice Su Ran's idea, waved his hand and said, "don't get me wrong, I really want your sword, but I'm not here to rob it, I want to exchange it with you..."

Su ran didn't lack materials, but he thought about it, but he asked curiously, "what do you want to exchange with me?"

The college student smiled, walked two steps closer, came up and whispered stealthily, "twenty salted duck eggs!"

The college student's figure is burly. At this time, he is particularly obscene.

But Su ran was palpitating.

There are many of his laser swords, which are purely made last time. There are 20 resource points. They look good, but they are basically useless. They are very chicken ribs and can only be used to kill butchers and people. For Su ran, who has dark armor, they are no threat to him.

Salted duck eggs are not easy to get in the end of the world. After all, they are also storage and carrying requirements, and they are almost non renewable resources in the end of the world. Within half a month of the end of the world, they are basically robbed by survivors in the supermarket.

And although the system can be manufactured, Su Ran is obviously not rich enough to use resource points to make salted duck eggs.

"Good!" Su Ran's eyes suddenly brightened, "a laser sword, twenty salted duck eggs!"

Then, the college student took Su ran to the basement of a dormitory. The basement in northern summer was cold and dry, and the nest of salted duck eggs was still well preserved.

The strong man had a total of 30 salted duck eggs and gave them to Su ran.

Su ran was also very happy and paid directly with a laser sword.

Both of them are happy.

The strong college student felt that he had got powerful black technology, while Su ran got salted duck eggs that were difficult to get in the end of the world.

——This salted duck egg is worth more than gold!

For these two goods, they both feel that they can make money without losing money!

That strong college student, his face is about to bloom with joy. He should have looked very simple and honest, but he became more and more treacherous and obscene.

However, the college student is brave enough. The strength between him and Su Ran is completely unequal. In this transaction, if Su Ran has a bad idea and kills the college student when he sees salted duck eggs, that's another situation.

Of course, Su Ran is not that kind of person. Unless he is about to starve to death, he will not raise his hand to kill for a few salted duck eggs.

Nevertheless, Su ran asked one more question: "you are so stinging to make a deal with me and let me see where you hide salted duck eggs. Are you not afraid that I will kill you without being a man?"

Hearing this sentence, the college student smiled, changed his previous obscene style and said faintly: "if you were such a person, you wouldn't have saved us before."

After they parted ways, Su ran rubbed his chin and said to himself: what kind of painting style would it be if I changed my career to be an eschatological businessman?

Of course, it was just a small episode. It was still early. Su ran collected the 20 salted duck eggs and then continued to cruise around the campus looking for the lone black beetles.

At this time, there are not many monsters on the campus of Ice City University.

The warworm army should still be encircling and suppressing the residual forces of the military and survivors near the central urban area. It should not move here in a short time.

After all, there are still many survivors in the city, and the insect nests have to be attacked one by one. The first priority attack sequence is the gathering point of survivors with the army. It is purely a hiding place for ordinary college students, such as ice City University. It should still be very backward on the "list" of insect nest clearance.

After leaving the stadium, Su ran continued his insecticidal journey, carefully hunting black beetles on the campus.

Soon, the time came to noon. Su ran also took action for a long time. He also planned to take a break and find a safe place to have lunch - he was not an iron man. He always had to eat after a day of exercise.

So Su ran found a dormitory building nearby that didn't seem to have black beetles and plunged into it.

The dormitory building is also quiet. It seems that no survivors hide here.

The light in the corridor was very dim. The doors of many rooms were closed or hidden. Su ran didn't open one or two to find out. He went to the top roof all the way and directly took out a portable induction cooker and a pot from the wristwatch space.

The induction cooker is also a black technology product with independent power supply, which can be pulled out and used in any environment.

While taking out the pot, Su ran opened the system interface and found something——

[Name: small base unmanned submersible.]

[Description: the submersible is 2.0m long. It is a torpedo type submersible, which can be used for multi-functional purposes in river and sea areas. The rear propulsion device can realize water free advance at a certain distance, and is equipped with a set of remote control basic controller.]

[consumption: 10 resource points.]

Su ran directly invested 20 resource points to build two of them.

Although his all-round black technology system can not "pay in installments" to create items, it can realize multi-channel creation and multi-threaded operation. In the secondary state, the highest production line is 5 at the same time. Therefore, although the system is already in the process of building fighter ships, it does not delay Su Ran's manufacturing ammunition and other things in this time.

However, at this point, I'm afraid only he knows why Su ran made this kind of thing.

After completing this, Su ran took a bottle of water from his watch, poured it into the pot and prepared to cook instant noodles.

At this time, he inadvertently raised his head, but suddenly he saw a bright pink on the roof.

Ice City University is an old school. This dormitory building is also an old building. Therefore, there is also a clothes hanger for students on the roof of the building. In a nearby corner, there is such a clothes hanger, on which there are many clothes that have not been collected in time, and even a pink underwear is fluttering in the wind.

Su ran: where's the hostess? Why did I just slip into the girls' dormitory?!