Everything went well on the way home.

took the elevator to the 18th floor, and when he walked to the door, Ai Qing also recorded a fingerprint for Xiaoyu by the way.

"You try."

After helping her enter her fingerprints, Ai Qing closed the door again and motioned for her to come forward and try.

Xiao Yu stretched out his left hand curiously, helped it to the doorknob, and pressed his thumb on the part where the fingerprint was scanned.

With a dripping sound, a voice came from the fingerprint lock: "Unlocked successfully." ”

When the words fell, Xiaoyu pressed the doorknob, and the door was opened smoothly.

"Wow." The little fish let out an exclamation.

Obviously, when Ai Qing asked her to try before, the doorknob on this side couldn't open the door.

But now just let your thumb press on it, and it's open?

It's amazing!

Fingerprints or something, Xiaoyu doesn't understand it very well, and I don't know what it means to scan or unlock.

But she kept it all in her heart.

It doesn't matter if you don't understand it now, you will understand it later.

This is what Ai Qing often says.

"That way, you can go out and go home on your own in the future and won't be locked out." Ai Qing pressed Xiaoyu's shoulder and let her into the house, "But it's best not to go out alone for the time being." ”

"Hmm...... Uh-huh. Xiao Yu nodded obediently and listened to Ai Qing's words.

When he got home, Ai Qing closed the door and returned to the bedroom, hammering his head on the pillow.

But I don't know if I've gotten used to this routine lately, and it's not realistic for him to fall asleep all at once.

And the little fish who came in with him on the side also lay down beside Ai Qing and absorbed the warm current on his body.

Turning his head to look at the girl beside him, Ai Qing said, in order to divert his attention: "Go out to play today, do you have any insights or problems?" ”

"Hmm......" was suddenly asked like this, Xiao Yu couldn't talk about it for a while, so he could only frown and think for a while before turning his head to look at Ai Qing and asking curiously, "Brother and sister, yes, what do you mean?" ”

Ai Qing: "......"

Boy.

As soon as I came up, I asked a difficult question to answer.

Ai Qing was silent.

After hesitating, Ai Qing chose the latter between "white lies" and "sincere truth".

So he said: "Kong Fugui is older than me, so when he calls me brother, why can he call me?" ”

"Brother!" Xiaoyu replied in the affirmative.

Because she had learned this knowledge point in the Chinese textbook, she remembered it very clearly, so that she was a little happy when she answered, and her voice was very loud.

“…… You don't have to shout so loudly. Ai Qing tugged at the corners of his mouth and continued, "My father married my mother, at this time, who is my mother my father?" ”

"Wife! Hmm......" Xiao Yu subconsciously said the answer, but her voice was still a little loud, she quickly covered her mouth, and then quietly added, "It's my wife." ”

“…… You don't have to be so quiet. Ai Qing looked helpless, and then explained, "Then if we call my brother's wife, we will generally call each other brother and sister." ”

"Huh?" When Xiao Yu heard this answer, he was stunned for a moment, and then asked very innocently, "So, so, Xiao Yu is, wife?" ”

"Of course not." Ai Qing shook his head, "In addition to getting married, if you are just in love, then you are just a girlfriend, and you can also call your younger brother's girlfriend a younger sister." ”

"Girlfriend, girlfriend?" Xiao Yu chewed on the word in his mouth, and then still felt a little confused, "Girlfriend, what is it?" ”

"You can think of it as someone who has a chance of becoming a wife." Ai Qing said, "To get married, two people often need to fall in love first and make sure that each other is a suitable partner before they get married." ”

"Before they got married, two people were each other's lovers, boys were boyfriends, and girls were girlfriends."

"Does that make sense?"

"Uh-huh!" Xiao Yu nodded vigorously, his eyes lit up, and he felt that he had learned something new again, "So, Xiao Yu, yes, girlfriend!" ”

"Not really." Ai Qing shook his head and vetoed, "Girlfriend, it's just that my brother mistakenly thinks it is, and you don't have a suitable identity on the surface, so I made a mistake and didn't explain." ”

"Huh?" Xiao Yu was vetoed twice in a row, the cat ears on his head were a little drooping, his voice became much quieter, and his right hand couldn't help but grab Ai Qing's clothes, and asked softly, "I, no, probability, get married?" ”

Looking at the little fish who was a little aggrieved at this time, Ai Qing opened his mouth and was a little speechless.

He understands why Xiaoyu said that.

Because she actually doesn't understand what the so-called love and marriage are.

It's like when he was in kindergarten, he could also be very "sincere" to tell the girl in the same class that he wanted to marry her and have a baby together.

There's not even just one girl.

But when I grow up, I slowly understand that this kind of thing can only be said to one girl at a time, and it comes with heavy responsibility and love.

Xiaoyu still doesn't understand this, Ai Qing can understand it.

"Don't be upset." Ai Qing touched her head, "It's that I didn't express it clearly, my girlfriend has a chance to get married, this is just a rhetoric." ”

"To put it simply, if two people want to be together, experience love, and enter into marriage, they must be in love and like each other."

"Each other can accept each other's strengths and weaknesses, and are willing to stay with each other for a long time and live under the same roof."

"It takes a lot of courage and love to do these things."

Xiao Yu listened carefully to Ai Qing's explanation, then blinked his eyes, looked puzzled, and asked, "We, aren't we, is that so?" ”

Ai Qing: "......"

He opened his mouth, trying to retort.

But the memories of nearly two months came flooding back to my heart, and I couldn't seem to find anything that didn't match his words.

Even if it is Kong Fugui, he can see at a glance that Xiaoyu is his girlfriend.

But only he knows no.

"It's different." Ai Qing shook his head, "Until you can become a human, you are just my pet. ”

He calmed down, even a little brutal.

Theoretically, the lifespan of a small fish is only a dozen years.

Even if he is a human now, this matter is not easy to say.

Ai Qing has always had a certain degree of vigilance about this matter, so that he has not been too upset from beginning to end.

Xiaoyu doesn't have the values of a normal person, even if he is called a pet, that is, he is curious, and continues to ask: "Pet? ”

"It's a kitten like you." Ai Qing said, "Or like some other small animal." ”

"In the life of modern people, many people live alone and lack the company of people, so they will keep a kitten by their side to relieve their loneliness."

"This animal, we call it a pet."

"So, little fish, is it a pet?"

"It used to be." Ai Qing sighed, but he still didn't completely cool down, and took the initiative and gently hugged Xiaoyu, "Now, maybe, probably, probably, it's not just a pet." ”

But this can't be called a girlfriend after all.