"This, this ......"

Old lady Du froze in place, unable to return to her senses for a long time.

"Professor Du, what's wrong with you?"

Several of the accompanying instructors were frightened. z.br>

After all, Professor Du is old, and there will be no hidden dangers if his health is difficult to protect......

"Grandpa?"

Su Baobao also became nervous.

Old Lady Du gradually eased up under their worried gaze.

He shook his head at the eager look of the history instructors who surrounded him: "Don't worry, my body is very strong, but I suddenly thought of something......

The instructors listened to his breath steadily, and their expressions had calmed down, and they couldn't help but breathe a sigh of relief.

"That's ...... so."

"If the professor is really uncomfortable, don't force it."

Old Lady Du waved his hand: "I know, you all go and get busy, we should go back too."

Originally, after the lecture, the people of the college wanted to invite Mrs. Du to dinner, but Mrs. Du was troublesome and refused.

The teachers knew his temperament and said goodbye quickly.

After those people left, Su Baobao keenly sensed that something was wrong with Old Lady Du, and pulled his hand and asked, "Grandpa, did you just see something?"

Mrs. Du was preoccupied, and her thoughts were still on that photo.

「...... Yu Chen, can you ask that Miss Qi out now?"

"Qi Wu?"

Su Baobao's eyes were confused, how could Grandpa's matter have anything to do with Qi Wu?

"Yes."

Old Madam Du nodded, and then sighed, "I have a very important matter I want to ask Miss Qi."

Realizing that what Old Lady Du said was not simple, Su Baobao immediately took out her mobile phone: "I'll ask her."

A few minutes later, Su Baobao came back with her phone.

"Grandpa, she said she would come to Du's house to find you later."

"Good, good."

Old lady Du said two good things in a row, he clutched the old notebook in his arms and took Su Baobao's hand.

"Let's go back quickly, don't let her wait."

「......」

Su Baobao was stunned.

Did grandpa care so much about Qi Wu before?

*

Du family.

Not long after Old Lady Du and Su Baobao came back, Qi Wu arrived.

"Grandpa said there was something I wanted to talk to you about alone."

Talking alone, this means that Su Baobao cannot be present.

He walked into Du's house with Qi Wu and pursed his lips slightly: "After the lecture, I don't know what grandpa saw, and his state has changed."

"I see."

Qi Wu smiled at Su Baobao, "Don't worry, it's not a big deal."

"Hmm."

Su Baobao answered, and then watched Qi Wu walk into the study.

After entering the study, Mrs. Du did not write a flowing brush on the back of the table like last time.

His old hand, clutching an old photograph in his hand, looked at it motionless and intently.

It wasn't until he heard Qi Wu's footsteps approaching that he slowly raised his head.

Qi Wu's figure was reflected in his eyes, and Old Lady Du couldn't help but murmur: "It's really like......

"Like?"

Qi Wu's footsteps paused.

Old Lady Du sighed: "Forgive me for daring to ask Miss Qi's parents now—"

Qi Wu seemed to understand the meaning of his words, and went straight to his words: "I have never met them, and they have been there since I can remember."

Old Lady Du's eyes trembled.

「...... That's true."

He handed the picture over

"Does Miss Qi think they're familiar?"

Qi Wu took the photo, and his eyes fell on the two young people in the photo, his eyes slightly condensed.

"They ......"

Her thin lips opened slightly, and her tone subconsciously lightened a lot, "Are they my parents?"

"Chances are."

Old lady Du replied cautiously.

Qi Wu raised his eyes: "A couple once came to me before, saying that they were my uncle and aunt, but I was not at all like them, and they once said that my mother came from a strange background......

"Then you can't go wrong!"

Old Lady Du suddenly interrupted her excitedly.

"Your father's name is Wang Changsheng, an orphan who was adopted by a family, and he also became the only college student who came out of that poor place back then, and later came under my door."

"Your mother's name is Qi Yan, she is also my student, your father's junior sister, her origin is indeed mysterious, I only know that she is from the Western Capital, and the rest is unknown."

Mrs. Du's thoughts drifted away, and she seemed to have returned to the days and nights when she studied with the two students more than 20 years ago.

"We are very compatible, they are my most proud protégés, not only have an unusual sensitivity to history, but also have a very bold speculation and actively seek verification......

Speaking of the back, Old Lady Du's tone weakened.

"It's a pity, God is jealous of the talent."

"Where's the jealousy?"

"They were away for many years, and I was rarely able to see them afterwards, and the last time we met, they told me about your existence, and told me that they probably won't come back from this long trip."

A trace of grief flashed in Old Man Du's eyes: "After that, I completely lost their news."

"If I go back to that time, I will definitely do everything possible to stop them, the ideal is great, but if you don't have a life, how can you talk about the ideal?!"

Qi Wu: "Did they say anything to you at the end?"

"That's a lot."

Old Lady Du nodded, "They are likely to have discovered a lost civilization, and in order to find traces of civilization, they are willing to go deep into the hinterland of no man's land......

Qi Wu's eyes flashed.

This lost civilization may be her homeland, and the traces that her parents are looking for are the figures of her homeland.

"Changsheng and Qi Yan both feel sorry for you, they are not a competent parent, so before leaving, I specially asked me to give you this key if you appear in the future."

Qi Wu's tone was confused: "Key?"

Old lady Du nodded.

He got up, walked behind the neatly arranged shelves behind him, and pulled out one of the heavy books.

The book was a few years old, and it had never been taken out, and there was a lot of dust on it.

Old lady Du patted the dust on it, and then lifted it.

In the recess inside the book, a small, boxy box lies inside.

He took the box out and handed it over, "The key is inside."

"What kind of key is this?"

"I don't know, but if you have a fate, you'll know later."

Old Lady Du couldn't help laughing, "My two students like to tell about cause and effect the most, but I didn't expect that I am also a little tainted now."

Qi Wu held the box for a moment, and in an instant, her insight eye flowed like a glimmer of light, and she solemnly accepted the small box.

"Thank you."

A gentle smile spread across her face, "Actually, it's not just my parents, I'm also convinced."