Standing outside the door were two strange women.

But what made Jiang Qian vigilant was for another reason.

On the white surveillance monitor, a spider with bright fur crawls down the edge.

Its eight eyes surround its surroundings 360 degrees, and the color of the spider's abdomen resembles a human face that has been poisoned.

Jiang Qian had already recognized it.

Don't look at this little guy's body length is less than 1cm, but he is highly poisonous.

Peacock spiders? How did this unique Australian breed end up here...... Jiang Qian's gaze followed the spider's movements, and at the same time, he had already pulled out a miniature telescopic spider trap from the dark groove of the strap.

"Since you sent it to the door, don't blame me for taking you into your pocket......"

The peacock spider was not slow, and it was seen that it had jumped to the floor through the crack in the door, crawling towards the house.

Jiang Qian held his breath and knelt on the ground.

The spider trap stretched between the fingers, and a ball of flexible "hairy claws" stretched out.

Jiang Qian held a spider trap and followed behind the spider in parallel, relying on his experience in catching spiders in the laboratory, he found the right time and pressed the end button.

The spider trap "chirps" lightly and absorbs the prey! At the same time, the hairy claws were retracted, and the capture was completed without damaging the target.

"Ding Dong"

The doorbell rang again.

The peacock spider that was caught, was double-stimulated, and writhed its eight thin legs wildly under the entanglement of its furry claws!

The cobs that spit out under the stress reaction stick to the hairy claws, but instead bind themselves more tightly.

Jiang Qian found a small transparent empty bottle left by Yu Xuan in the bathroom nearby, and finally sealed this dangerous little thing in it and put it in his pocket.

With that in order, he returned to the door.

While re-examining the visitor through the surveillance, he politely asked, "Hello, who are you looking for?" ”

A middle-aged woman's reply came from outside the door: "Ah, I'm Teacher Tang's student, Li Fang, I made an appointment to visit the teacher today, and by the way, I brought my daughter to ask for a few math problems...... You're Jiang Qian, right? ”

Jiang Qian has such a person in his impression, and the old lady mentioned it during lunch during the day.

He said that he was a former student, and he was also engaged in education, and he was transferred to a nearby experimental middle school because of his work, and he came to visit his former teacher.

So he opened the door.

Outside the door stood a mother and daughter.

The woman was dressed plainly, with shawl hair, heavy black-rimmed glasses, a slightly restrained expression, hands intertwined, and brown bags and gifts.

At her side stood her daughter.

The white girl wore a simple purple dress, outlining her green waist and underripe breasts.

The girl lowered her head slightly, and the broken hair on her forehead blocked her gaze, but it could not hide her fair and delicate skin and small pink lips.

"You are Mr. Li? Come in. Jiang Qian put his gaze back on the woman.

"Ah Qian? Oops, they've all grown so tall...... Come, Xiao Lin, call brother. Li Fang didn't rush into the house, and asked her daughter to greet Jiang Qian first.

"Brother Jiang." The girl named Xiao Lin slowly raised her head, and her beautiful eyes were as bright as stars.

Jiang Qian's eyes moved slightly.

The girl looked at her with intense curiosity and hope, not as shy as her body conveyed.

"Come in, please." Jiang Qian nodded and calmly introduced the mother and daughter into the door.

Probably there was a noise, and the old lady was coming out of the study.

She was upright, wearing glasses, and greeted visitors in a gentle manner.

There are not many old people who are still in good spirits in their old age, and Jiang Qian's grandmother Tang Hongmei is definitely a standout.

"Ah Qian, you take Sister Lin to your house to study." The old lady was dragged by Li Fang to the living room, and on the way she sent Li Fang's daughter to Jiang Qian.

"Okay."

So, Sister Lin followed Jiang Qian to his room.

"Sit casually." Jiang Qian carried an extra chair and stuffed the makeup bottle into the drawer.

"Thank you, brother."

"If there's a question that doesn't, show me."

Sister Lin quickly put down her schoolbag and took out her homework book to look for the folded pages.

Jiang Qian took the opportunity to look at the girl, from the remaining pen marks on her arm, the indentation of the pen held in the middle finger of her right hand, to the slightly tanned skin tone under the tightness of the school uniform at her ankle......

This is indeed in line with the traces of life that a normal student should have.

is such a girl, but she only has a pair of charming eyes.

Judging from Jiang Qian's many years of experience in observing people, there seems to be an experience in those eyes that does not belong to a female middle school student.

In the living room, the grandmother and the girl's mother were still talking happily.

"Brother, look," Sister Lin obediently pointed the title to Jiang Qian, "this, and this ......"

When Sister Lin's eyes didn't fall on Jiang Qian, everything about this girl became normal again.

Jiang Qian simply put aside his distractions and focused on math problems.

"Oh, it's actually easy. First of all, to erase your wrong guideline, let's try to think differently and see ......"

He took a pen and recomposed the picture on the papyrus, explaining it while making annotations on the figure.

Explaining math problems requires patience and skill. A good teacher will control the rhythm of the lecture according to the listener's understanding and absorption, and promote the process reasonably. Avoid the embarrassment of "listening to the heavens".

As of now, everything seems to be going well.

Although in this process, Sister Lin's gaze always fell on Jiang Qian's side face from time to time and affectionately......

Jiang Qian has no complaints about this - no way, the boy is too good, and it will more or less delay the homework of other girls.

Human.

"Which other?"

After solving the two big questions on the foldout, Jiang Qian breathed a sigh of relief.

I thought that the difficulty of the current high school math problems is not very good, and even I can easily cope with it as a college student.

"Brother Jiang, can we rest for a while?" Sister Lin's eyes were full of admiration, but her tone was a little shy, "My brother's speed of solving the problem is too fast, my brain can't keep up~"

She wants to soak me. And I just want to make her a specimen, her eyes are so beautiful...... Jiang Qian chuckled: "Okay." ”

After receiving an affirmative reply, Sister Lin stretched out with satisfaction, as if inadvertently showing the girl's slenderness and delicateness.

At the same time, his slightly excited eyes looked around Jiang Qian's room, as if looking for an opportunity to start a conversation.

"Huh? Brother Jiang, is this you when you were a child? Sister Lin stared at the family photo frame on Jiang Qian's desk and asked in surprise.

"Hmm."

"I was so handsome when I was a child, it's not fair~" The girl pouted and wantonly sold cuteness in front of Jiang Qian, "Then who is this?" ”

"My brother."

Jiang Qian's gaze swept over the photo, which also showed his parents and grandmother. Yu Xuan hadn't lived with them at that time, so she wasn't on this family photo.

"Your brother looks so fierce! By the way, he's not at home, is he? Sister Lin whispered.

"He's missing." Jiang Qian said calmly.

Hearing this, Sister Lin was obviously taken aback.

She subconsciously covered her mouth and reacted for a while before whispering an apology: "I'm sorry......"

"It's okay, it's been a long time."

Jiang Qian said, getting up and going outside to get a drink, so as to relieve the heaviness of this topic.

When he returned, he found that Lynn's attention had shifted elsewhere.

Jiang Qian handed the lemon tea to the girl, and followed her line of sight, a yellowed copy of "Human Anatomy" was quietly leaning between the books.

"Interested?"

"Hmm~"

Next, the girl asked a rather abrupt question: "Brother Jiang, do you think there are gods above humans?" ”

didn't hear a topic similar to the difference between the body structure of men and women, Jiang Qian couldn't help but be a little surprised in his heart.

"Not necessarily." He spoke calmly and did not reveal any regrets.

"Not necessarily, why?" Sister Lin's eyes lit up, and she seemed to retain a unique enthusiasm for this topic.

And her enthusiasm obviously stimulated Jiang Qian's conversation: "This is a question that can neither be verified nor falsified. ”

"How do you be sure that there is no higher life form above the human race, with absolute control over the world? Perhaps humans are just a model organism, like laboratory mice, baboons, and ants, to be raised and observed. ”

"Perhaps there is a life form around us that we cannot understand, and they are 'gods'? I don't know, maybe they can't accurately describe it in terms of 'life'. ”

"Just because people don't find out doesn't mean they don't exist, maybe they just don't want us to be aware of their existence."

The topic is gradually detached from the preconceived notions.

Jiang Qian had no intention of showing off, but he continued the topic by seeing the beautiful girl's thirst for knowledge.

Of course, this is just an example, after all, I can't describe a world outside of cognition. That's why I say: not necessarily. ”

This answer unexpectedly satisfied Sister Lin.

Her cheeks were slightly red, her breathing was rapid, and she looked at Jiang Qian with a look of adoration.

"Can I continue?" Jiang Qian reopened the homework book.

"Wait!"

Sister Lin grabbed Jiang Qian's sleeve in a hurry: "If there is an opportunity now, you can get in touch with their existence, and even obtain unimaginable and terrifying powers!" Just take a little risk, would you be willing to try? ”

This assumption sounds like a joke among children.

But Jiang Qian held up his chin and really thought about it seriously: "Then you have to do a risk assessment before you decide." ”

"What if the higher the risk, the greater the benefit?"

"It depends on the specific parameters. Your description can be used to describe, but it does not form a basis for decision-making. ”

Sister Lin opened her cherry mouth, and after a fierce ideological struggle, she finally gave up arguing.

She found that her advantages were useless in front of this cold brother.

"Well, let's let science fiction writers bother with this kind of problem." Jiang Qian kindly threw out the steps, "Let's continue, is there any question you don't understand?" ”

"Hmm...... On the next page, "Sister Lin replied obediently, and added a sweet "Thank you, brother~"

"You're welcome."

Jiang Qian turned the next page of the homework book......

Inadvertently, a small, delicate purple card falls off from the workbook.

Jiang subconsciously reached out to catch the ...... The card fell between his thumb and forefinger, and the words "invitation" with a purple background and gilded on a purple background broke into his sight without warning.

At that moment, the body seemed to be hit by the hot air current, and it suddenly lost weightlessness.

Then, this purple card was like a living body, blending into Jiang Qian's palm! The burning touch stretched inward from the fingers along the palms to the limbs.

In a blurred vision, Sister Lin stepped forward to support his body that was about to fall......

Next to the ear, there is an intermittent and weeping voice:

- "I'm sorry! If you don't do that......"