A day later, the courier that Xia Yuan said arrived at the mark.

It's a cardboard box.

Before the box was opened, Ying Sitong heard the movement coming from inside.

The senses of the Bloodline are better than those of normal people, including hearing.

Ying Sitong's willow eyebrows were raised, and she quickly took two steps back, looking at Xia Yuan with disgust.

"You're not, aren't you?

"What do you mean by engaging in this kind of thing?" Xia Yuan said angrily, "This is called the law of nature, and even human beings have to give priority to the law of nature when legislating, doesn't this show its greatness?"

Xia Yuan opened the carton as he spoke, and then used scissors to cut open the packaging bag inside.

Under the layers of packaging, the true face in the express box was unraveled -

In a transparent plastic box, there are 12 baby frogs.

Each frog is probably slightly larger than a silver dollar.

Ying Sitong only felt that her scalp was numb, and she rubbed her hands back and forth.

"I hate green stuff. ”

"I don't want you to like it. ”

Xia Yuan shook the box a little, and the three frogs inside jumped slightly.

In addition to the plastic box where the frogs are placed, there are also bags of sediment, a bag of plant seeds and instructions prepared by the seller.

The seller obviously sells these frogs as pets, and Xia Yuan's estimate of buying them to get rid of mosquitoes is not in his intention.

【Frog Feeding Method:

1. Prepare a ventilated water tank, which should be divided into land and water, that is, half of the sediment and half of the water, otherwise the skin of the frog will become very dry and even die. It is recommended to put plants such as aquatic plants next to it, which is conducive to the habitat of frogs.

2. To raise frogs, choose a good place, choose a place with "good ventilation and good lighting". This is because the frog is very sensitive to heat, and if it is too hot, it can easily get sick or die, and it is also better for the owner. If you really can't avoid it, don't forget to install an exhaust fan. Frogs still need to be exposed to the sun, they are less likely to get sick, and they must not be exposed to direct sunlight. It is best to add a layer of mesh to the container where the frogs are kept to prevent the frogs from jumping out.

3. The frog's diet is dominated by live insects.

Because frogs only perceive moving objects, dead insects are fed by a line dangled in front of the frog so that it can eat.

……】

The sellers are very delicately listed, for fear that if you fail to take care of the frogs, they will die violently.

In addition to the breeding points, the breeding points of frogs are also listed.

Xia Yuan hurriedly looked at it, poured out the frog first, and put it on the ground.

Then he stood up and walked in front of Ying Sitong and spread his hands.

"What?"

"Syringes. ”

"What the hell?"

"Weren't you a nurse before, I remember you brought a kit with syringes in it. ”

Ying Sitong nodded, and then went to her room.

After a while, she handed Xia Yuan a disposable syringe.

"I won't use this," Xia Yuan said, gently holding Ying Sitong's wrist with his right hand.

The heart of the beautiful young woman of the blood clan suddenly jumped.

"What are you doing, what are you doing?" Ying Sitong's cheeks flew into two flushes.

"I need you...... Ahem. ”

Maybe it was some dust flying into the respiratory tract, Xia Yuan suddenly coughed.

No way?

Because of Xia Yuan's words, Ying Sitong suffered a critical blow, and the whole person was stupid.

Is it so straightforward?

Why at such a time?

Ying Sitong put her other hand to her mouth, and the shock in her eyes was difficult to hide.

"I, I, isn't it a little too fast? Isn't it good to start by saying that I like you?"

"Ahem......"

Xia Yuan finally stopped coughing, turned around, and said to Ying Sitong, "Blood." ”

"Huh?"

"I need your blood. ”

"Huh. ”

Ying Sitong gasped twice, trying to suppress the urge to slap him twice.

……

From the law of nature, it is true that frogs are the natural enemies of mosquitoes, but ordinary frogs are certainly not the opponents of blood mosquitoes.

Therefore, Xia Yuan needs to cultivate [Blood Frog]

Only capital can be against capital.

Only magic can defeat magic.

Only the Blood Frog can fight the Blood Mosquito.

Ying Sitong took 10 milliliters of blood, and she was so distressed that she died.

But in exchange, Xia Yuan agreed to let her enjoy it once tonight, and Ying Sitong reluctantly agreed.

……

Xia Yuan knew that Ying Sitong's blood medicine was very effective and he didn't dare to overdose casually, so each little frog was only fed less than half a milliliter.

In the process of feeding the medicine, he remembered a math problem:

The king had 1,000 bottles of wine, but two of them were poisoned, and the poison did not set in until 10 days later.

But after 10 days, the king would have a banquet with these wines.

So he needed to find some death row inmates to test which two bottles of wine were poisonous.

Q: What is the minimum number of death row inmates needed? (The answer is 19.) ）

After feeding the Blood Clan's holy medicine, in less than two minutes, two of the 12 frogs died violently.

Xia Yuan recorded the whole process with his mobile phone, and prepared to record it in his "Bloodline-related Creature Observation Diary".

Half an hour passed, and only two survived.

Because of drinking Ying Sitong's true blood, the two little frogs that survived underwent a wonderful change-

The two frogs were noticeably larger, shedding a layer of green skin, their limbs became thicker, their tongues were longer, and many strip-shaped protrusions were produced on the surface of their skin, which at first glance looked like battle frogs among frogs.

One of them had long black stripes on its body, which looked a little domineering, and Xia Yuan named it [Zhenshan Tiger]

The other one showed black spots on its body, and Xia Yuan called it [Black Spotted Leopard]

The ability of the two frogs has been greatly improved, and they immediately began to hunt insects:

The bouncing power of the Zhenshan Tiger is so amazing that it leaps from the ground, bounces up at least two meters high, and then spits out its long tongue in the air.

The white light hit its body, like a hero shining in a spotlight.

In the midst of the wind and clouds, it had already eaten a flying Blood Mosquito from the air.

It wasn't until it fell to the ground that Xia Yuan reacted.

"The trial was a success. ”

Xia Yuan announced.

Now my mother doesn't have to worry about me being bitten by mosquitoes.

The only downside is that you have to endure the two newborn [Blood Frogs] jumping up and down.

Ying Sitong frowned, and couldn't tell if this feeling was good or bad.

Ten minutes later.

Zhenshan Tiger accidentally jumped out of the window due to excessive excitement.

Xia Yuan's home is on the 19th floor.

After going downstairs to take a look, Xia Yuan was heartbroken.

There is such an extra item in the "Observation Diary of Blood-related Creatures" -

Due to force majeure, the Bloodline frog pawn.

……

In order to prevent the tragedy from continuing to happen, Xia Yuan hurriedly went back and pulled up the screens.

In the evening, Xia Yuan's mobile phone received a text message from a customer service staff of a treasure:

[Michael's pet shop Kiki]: "How's it going, are the cuties okay?"

[Xia Yuan]: "Fortunately, 11 of them died, and one survived. ”

[Michael's pet shop Kiki]: "Huh?!"

[Xia Yuan]: "It has nothing to do with you, I will give you a good review in the future." ”

After a while, Xia Yuan uploaded a buyer show:

The photograph shows a blurry green shadow, but its long tongue is faintly recognizable, and the frog jumps in the air, jumping up from the white wall, which looks extremely powerful.

The camera captures it great.

It gives people the illusion that this is [Spider-Man].

But......

[Michael's pet shop Kiki]: "I think...... Do you have any misunderstanding about pet frogs?"

——————————————

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