[I successfully got Birdman’s pocket technology as a reward!]

A pocket similar to brushed metal woven appeared in Zhao Chuanxin's hand.

It is also a bag with an elastic top and a metal drawstring at the mouth of the bag.

He pulled open the elastic band curiously. As a result, the bag didn't look big, but the opening became wider and wider. From the tightened state, the limit was considered to be almost full of his arm span.

Stretch your head and look inside.

It looked like a palm-sized bag from the outside, but Zhao Chuanxin saw that there was almost as much space as a bathroom inside.

Take out the head, it's still a palm-sized bag.

Pull the elastic band, and the bag slowly recovers. During the restoration process, the drawstring remains short and does not change in length.

It’s simply amazing.

But just like what he thought, this thing is not such a crazy thing. But it is guaranteed to be useful if you pack it with supplies and go camping or something!

Put pocket technology in your pocket first.

He continued to read the diary.

[The weirdo failed. He came out dejectedly. After seeing me, he complained: The topic changes every year, and this year it is meteorology. Regarding meteorology, I only know about lightning, so I failed. I am a scientist, damn it.

, I’m not an encyclopedia! Okay, stranger, it’s up to you, please!]

From his words, Zhao Chuanxin understood something.

Each treasure has different opening conditions.

The conditions for opening the Demon Crystal are similar to Q&A, and you need to answer some questions to open it.

And every time you enter, the questions will change.

【Finally, it’s my turn again.】

[I entered with excitement. There was a big box and a typewriter. A small piece of paper was printed out somewhere in the box, with the questions on it. I needed to use the typewriter to type out the answers. There were thirty questions in total. If

If you get the answer wrong, you can continue to answer it until you get it right and move on to the next question. As long as I answer all the questions within two hours, I can get the devil crystal.]

Calculating it, one question takes an average of four minutes, so time is quite tight!

Zhao Chuanxin was not even outside this time. He ran back into the house and sat at the large desk, holding a pen and paper aside.

【Start timing.】

[Question 1: Why do deep-sea worms like to burrow into the anuses of hard-haired sea rats?]

Watt?

Zhao Chuanxin was a little confused.

Don't panic, don't panic, I'm not nervous!

First of all, deep-sea worms and hard-haired sea rats are definitely marine creatures in the diary world.

He definitely doesn’t understand.

However, he likes to watch various documentaries to find creative inspiration.

I’ve watched a lot about the animal world.

Especially after the explosion of self-media, everyone has to experience a bombardment of information every day. The knowledge in his head is getting complicated.

It seems that there is a kind of small fish that likes to get into the butt of a kind of sea cucumber. It seems to avoid natural enemies and can also eat the internal organs of sea cucumbers?

He wrote the answer on it.

[I answered the first question correctly and I am so excited!]

Phew...

Zhao Chuanxin relaxed and unconsciously drew circles on the straw paper with the pencil in his hand.

[Question 2: Why do the dwarf deer in the Blood Wasteland keep turning back when they see humans instead of running away first?]

Because?Curious?

【I got it right again!】

All questions about biology.

These questions may be quite rare for people in the diary world.

But in fact, things in the animal world are much the same. Life is in conflict with each other, and life is inhabited by each other. It’s nothing more than that.

There are other aspects, and similar cases can be found on the earth.

For example, there is one question.

[Question 18: After the devil's vine sucks blood, why does the prey continue to bleed?]

The answer is of course because devil's ivy injects anti-blood coagulation ingredients into its prey, which is no different from blood-sucking creatures on earth.

Maybe, the person who set the question originally intended that it would become more difficult as you go forward.

However, compared to Zhao Chuanxin, it becomes easier as time goes by.

Because the difficult problems in the diary world happened to be the information that Zhao Chuanxin once consulted in large quantities out of curiosity, but the answers were the clearest and clearer than the answers to basic knowledge.

For example, the last question.

[Why does the fire poisonous bird push its nestmate out of the nest and throw it to death?]

After thinking for a moment, Zhao Chuanxin came up with two pictures in his mind.

One kind, the fire poison bird is similar to the young of hawks and eagles. It likes to kill each other since childhood, and the fittest will survive.

The second type is the fire poison bird, which is similar to the cuckoo and is a parasitic bird. In order to seize survival resources, it will break its shell first and then push out the eggs or young birds of other birds in the nest.

He first answered according to the first method, and immediately after making a mistake, he answered according to the second method.

[The last question is correct!]

Zhao Chuanxin picked up the piece of straw paper that he had scratched into shape and wiped the cold sweat from his forehead with the back of it!

I even guessed and answered all the biology questions in the diary world.

【I got the devil crystal and gave it to the weirdo.】

[The weirdo looked at me in disbelief: Stranger, I admit that I underestimated you before. I didn’t expect that you are so knowledgeable and got two treasures in succession. I am so excited and I will fulfill my promise.

Please leave with me and I will build that treasure for you right away.]

[The pastor also said to me: Stranger, you are the first person in twenty years to crack two treasures in one day. Congratulations, this is an amazing achievement.]

[Whether it’s a treasure hunter who hasn’t yet had their turn, or a treasure hunter who hasn’t successfully solved the problem, they all cast jealous glances at me.]

[The weirdo pulled me away in a hurry and said to me: Go quickly, our treasure must not be taken away.]

【I came to the weirdo’s house as a guest and waited for the treasure he made for me.】

[I got a treasure made for me by a weirdo - a pair of glasses with devil crystal lenses as a reward!]

Zhao Chuanxin spent more than four hours in total.

Got two pieces of equipment.

I feel so happy!

A pair of gold-rimmed glasses appeared in his hand. They were flat on the top and slightly curved on the bottom. The gold wire was very thin, but the lenses were quite large.

Not to mention, they fit him perfectly and are comfortable, and the style of the glasses is particularly in line with his aesthetics.

At the same time, you also get knowledge about the use of glasses.

[The weirdo said: Stranger, in these glasses, I have maximized the properties of the devil crystal. I know you are an adventurer. Wearing these glasses can have a certain perspective effect like cathode rays, allowing you to advance in advance.

Sensing the crisis, you can also use imaging to aim. If you are willing to use a flintlock gun, your accuracy will be greatly increased. The most important thing is that these can be controlled by your will! And the energy in the lens is enough for you to use.

It will not dry up for two hundred years. This is the greatest value of Devil's Crystal.】

Zhao Chuanxin didn't even want to read the diary and closed it directly.

Wearing glasses, holding the rifle hanging on the wall, he went straight to the shooting range at the east end of the village.
Chapter completed!