The white wings made a faint white mark in the blue sky, and a snow-white crane roared and soared into the sky.

Su Changqing grabbed Bai He's neck tightly, he couldn't open his eyes because of the howling wind, he could only squint his eyes slightly, trying to see clearly ahead.

The 1×1×1 square meter space that the system rewarded when he was upgraded to the first level has already caused him to rarely carry things when he goes out, basically throwing the things he needs into it directly, and going out in style.

This is no different.

Therefore, Su Changqing was empty-handed, directly summoned the white crane out, and then sat on it and went to the Xinhua Bookstore in the center of the water city.

The white crane flew very fast, and he could feel the warmth from his front body as he lay on its back.

Just because he wanted to know how long it would take to go all the way to the water market, he gave it the order to move forward at full speed, so except for the warmth felt underneath, the rest of the place was shivering with the wind whistling from the wind.

The white crane flapped his wings desperately, but after only ten minutes, he could faintly see every building in the sky.

Because of the high distance, when he looked down, he was still a little stunned, and likewise, there was a feeling of unreality.

Choosing a sparsely populated place to get down from Bai He, Su Changqing recalled the road map he had seen when he was on Bai He before, and walked all the way to a bus stop sign.

There are very few people on this street, and the weather is cold, so not many people are still on the edge of the stop.

Su Changqing waited tremblingly in the cold wind for more than ten minutes before getting on a bus.

The urban area of Shuishi is not large, so although it is a development zone, it is actually not too far from Xinhua Bookstore.

He wrapped the scarf around his neck and sat alone in his seat, the cold wind blowing through the gaps in the scarf, bringing up slight goosebumps.

There were only a few people in the car, everyone sitting in chairs with their phones and not talking, and there was nothing in the car except the roar of the bus engine.

Su Changqing came out on leave, these days, he always asks for leave often, and Boss Bai is also good-hearted enough if he doesn't dismiss him, which makes him always feel a little guilty in his heart.

The bus drove slowly for an hour before reaching its destination.

......

He put his red hands in his pockets and walked tremblingly towards the building marked with the four big characters "Xinhua Bookstore".

It's Saturday and Sunday, so there are a lot of students in the bookstore, and not many of them come to the bookstore at his age.

He came here this time to buy more basic books on Chinese medicine.

After all, Chinese medicine is difficult to learn, and even if you barely memorize the four classic books, you can't remember it clearly in the end, and you will soon forget it.

The phrase "read a book a hundred times, and its meaning will be seen by itself" will not work for a person who has no foundation in traditional Chinese medicine.

That's why he came to spend money on books.

The books on Chinese medicine are on the third floor, and there is no elevator in the bookstore, so he can only take the stairs, but fortunately, he often practices light exercises and rides a tricycle, and the hundreds of steps are still difficult for him.

On the same floor as the TCM books, there are many teaching and auxiliary materials, so this third floor is the first floor with the most students.

A lot of people come here to buy books.

He walked to the third floor, walked around the building, and found a shelf marked with the word "Chinese medicine".

He's looking for books on the shelves.

Suddenly, I heard a strange but familiar voice from behind me.

"Great-grandfather?"

The voice was loud, so he couldn't hear it very clearly, but he heard it anyway.

However, he didn't think it was calling him, so Su Changqing didn't turn his head at all.

The voice shouted again, and then a pair of hands slapped him on the shoulder.

Be...... Who?

Su Changqing held his glasses, turned his head and squinted his eyes.

As a result, he saw a face that he couldn't be more familiar with.

“...... Shuren?"

The boy behind him is his great-grandson, Song Shuren.

The boy had probably just come in from outside, and his cheeks were red from the wind, and he was looking at him with a pair of very bright eyes.

Seeing these shining eyes, he didn't know why, but through these eyes, he suddenly remembered Su Qingmei.

When she was a child, she used to look at herself with the same kind of gaze.

Su Changqing couldn't help but laugh and touched his head, feeling a little surprised in his heart.

"You...... How did you get here?"

Song Shuren smiled and raised the blue teaching materials in his hand.

"I came to buy a book, and the teacher recommended it. ”

He spoke to him, just as he spoke, his tone suddenly becoming cautious.

"Great-grandfather, or ...... What if you stay at our house today?"

Su Changqing was stunned for a moment, put his glasses in the box, and shook his head with a smile, "No need, I booked a ticket for the night and I'm about to leave." ”

“...... Can't you really come?" Song Shuren sighed, and his heart was slightly gloomy.

"Just a meal......"

He cocked his fingers pitifully, and his head bowed with gloomy eyes.

When Su Changqing heard this, his right hand, which he originally wanted to put down, suddenly lightly placed it on his head, "Then you...... Did you tell your dad?"

The other party was stunned, and a brilliant surprise broke out in his eyes, but then his eyes were a little fluttering, "I said ......"

Su Changqing touched his head, and immediately smiled, "I know you didn't fight, hurry up and fight your father, just say ...... I'm an old man, and I'm sorry to disturb you. ”

He sighed softly, although he was a little bitter in his heart, but when he saw Song Shu's back, a trace of love flashed in his eyes instantly.

......

*

Song Shuren on the side quickly made a phone call, and seemed to get a satisfactory answer, so after hanging up the phone, he walked all the way with brisk steps.

"Great-grandfather, do you want anything else to buy?"

As soon as he heard this, Su Changqing remembered that he still had books to buy, and he almost forgot about it just now while chatting with him.

Thinking of this, he nodded, "Hmm......"

"Great-grandfather, what books are you going to buy?"

Song Shuren kept walking with him, looking for topics as he walked, otherwise it would be quite embarrassing.

"Buy some medical books to read......" he smiled, stopped by a bookshelf, put on his glasses, looked up and scanned a few rows, and took a book down.

"What book?" Song Shuren went up to take a look, and immediately saw a line of big characters on it: "Fundamentals of Human Anatomy"

"Great-grandfather...... are you studying Chinese medicine?"

Song Shuren looked curiously at the jerky book in his hand, with a slight ...... in his eyes Adore.

Xu saw the hint of worship in his eyes, Su Changqing's heart didn't know why there was a slight heat, and his eyes softened unconsciously.

It's just that he hasn't talked to his great-grandson and son for too long, so he doesn't know what to say now that he is being worshipped, so he can only say "um" softly, and the corners of his mouth unconsciously hook up a smile.