"Pei Xingbei? Oh, little master, huh? Okay, okay, I'll check it right away, and check the mailbox sent to you. Yu Tezhu replied respectfully.

Although he had to work overtime, he didn't dare to disrespect Pei Fengnian.

Because Pei Fengnian in the last few days is really terrible! It's so scary than the original!

It made him tremble when he answered the phone.

Hanging up the phone, Yu Tezhu wasted a minute and a second, and quickly checked it.

Pei Fengnian put the phone on the table, then picked it up and walked upstairs.

When she opened the door, Mu Xi had already woken up, and she was sitting on the bed yawning.

"Ah, you're back?" Mu Xi stood up in a daze, threw himself into Pei Fengnian's arms and rubbed it.

The corners of Pei Fengnian's mouth unconsciously hooked, he touched Mu Xi's little head, and said gently: "Well, wake up?" ”

"Wake up." Mu Xi raised his head, his eyebrows crooked, "Is Xingbei back?" ”

Pei Fengnian was immediately unhappy, and the corners of his mouth also fell.

Seeing Pei Fengnian's expression, Mu Xi understood that Xingbei was back.

She hurriedly slipped out of Pei Fengnian's arms and opened the door: "Then I'll go and see Xingbei first!" ”

Pei Fengnian stood in place, sulking silently.

After Mu Xi came out, she went straight to the door of Pei Xingbei's room, she raised her hand and knocked lightly on the door.

There was no sound inside, Mu Xixiu's brows furrowed, and she was about to knock again when the door suddenly opened.

Pei Xingbei raised his head and looked at Mu Xi.

"Ah, Xingbei." Mu Xi grinned and smiled, "Can I go in?" ”

Pei Xingbei looked at Mu Xi and didn't answer for a while, just when Mu Xi's smiling face was about to hold on, Pei Xingbei nodded: "Hmm." ”

Although it was only a short word, it was enough to make Mu Xi moved.

Woo woo, it's okay, Xingbei is willing to talk to her.

Mu Xi breathed a sigh of relief and entered Pei Xingbei's room, she saw the unfinished homework on Pei Xingbei's desk, and asked eagerly: "Xingbei, is there anything you don't know about this homework that your mother needs to teach you?" ”

She looked at Pei Xingbei excitedly, obviously she really wanted Pei Xingbei to nod.

Pei Xingbei was silent for three seconds, he nodded, walked over and sat down, and casually pointed to a relatively simple topic.

Mu Xi looked at the question with a confident face.

She thought, anyway, it's a primary school topic, and no matter how difficult it is, it's not much more difficult.

Confident, she looked at the topic seriously.

As a result of such confidence, Mu Xi was stupid, she looked at the question and rubbed her hair irritably, like a student who couldn't do the question.

Mu Xi, whose grades were already average, still overestimated his strength.

"Mom, if you don't know it, forget it." Pei Xingbei was silent for a moment and looked at Mu Xi calmly.

It was as if he had expected this result for a long time.

However, Mu Xi, who was intoxicated with the ocean of mathematics, waved his hand and looked at the question with his eyes: "No! Mom has to make it for you today! Don't stop me! ”

As she spoke, she picked up the scratch paper and pen beside her, and began to write hard, working on the problem that made her bald.

At this time, Pei Xingbei felt inexplicably familiar......

I don't know how long Mu Xi has been calculating, Pei Xingbei has completed all the homework, he glanced at Mu Xi, who was still struggling with his head, and didn't know what to tell her for a while.

"That...... Mommy ......"