The situation changed at this moment, but they were grandparents and grandchildren, but fortunately Han Du didn't teach her a lesson.

"Professor Chang is your own grandfather? It's not like you deliberately called it that, right? However, Han Du didn't believe it easily.

The short-haired woman with glasses named Alan said angrily: "Pan your sister's relationship, of course he is my own grandfather, otherwise you think anyone can be my grandfather's assistant?" If someone who is not related by blood comes to take care of him, our family is not at ease! ”

Han Du sighed, knowing that he had completely offended this irascible woman.

"Alain, you don't have to say a word, let him tell me if there is anything you need to ask me." Professor Chang didn't actually want to pay attention to Han Du at first, but after the two of them made such a fuss, he changed his mind instead.

Alan clasped his hands on his bulging chest and said angrily: "Now you say, my grandfather is very nervous about time, and we are leaving." ”

Han Du was silent for a while, because he hadn't thought of what to say, Alan couldn't hold his breath, and pulled his grandfather away: "Grandpa, this person is sick, and he has been making trouble for a long time, don't say anything, let's go." ”

Professor Chang was also really tired and left with his granddaughter.

In a hurry, Han Du blurted out: "Professor Chang, do you know Han Song and Wang Xiaoyun?" ”

"You don't know each other, you don't know, why should my grandfather know them!" Alan turned his head and glared at Han Du fiercely, his eyes full of extreme dissatisfaction.

However, after she finished speaking, she found that her grandfather's expression had changed greatly, and he stood there in a daze.

"Grandpa, what's wrong with you, did this kid stimulate you?" Alain was worried.

Professor Chang ignored his granddaughter, turned his head to look at Han Du after a while, and said in a trembling old voice, "Who are you?" ”

Han Du knew that he meant to know his parents, and replied excitedly: "They are my parents, my name is Han Du, and I am the current captain of the Blue Sky Expedition Team. ”

"Blue Sky Expedition? I heard a student say that your parents went out on an expedition and disappeared, and the Blue Sky Expedition Team has been disbanded, why did you form it again? Professor Chang said curiously, looking at Han Du's eyes was already very different, as if he was a little spoiled, which made Alan inexplicably jealous.

Han Du raised his chin and said, "I have formed the expedition team again, and I have already gone out on several expedition missions. ”

"Ah, I see, you are worthy of their son." Chang Yugang gave Han Du a thumbs up, of course Han Du understood that he would praise him because of his parents.

"It seems that Professor Chang and my parents are very familiar with each other, can you tell me how they met and came together in school?"

Chang Yugang nodded and said, "Yes, you come to the office with me." ”

Han Du then followed him to an independent office owned by Chang Yugang, on the leather sofa, Han Du sat down, and Chang Yugang sat opposite.

"Grandpa, you drink tea." At this time, Alan made a cup of tea in a thermos cup and handed it to Chang Yugang.

Han Du was colded to the side.

Han Du secretly said in his heart that this woman really held a grudge and embarrassed herself in front of her grandfather.

"Alain, what are you doing here, quickly make a cup of tea for Han Du." Chang Yugang suddenly said in a deep voice.

Alan was sullen: "He's not a distinguished guest, why should he ask me to make tea for him!" "It seems that Han Du is not ordinary.

Han Du hurriedly said to Chang Yugang: "Forget it, I'm not thirsty, I came here this time, I just want to find out how my parents met at Xijiang University for Nationalities at that time, and then they were together, please Professor Chang talk about it now." ”

Chang Yugang didn't force his granddaughter, picked up the thermos cup, took a sip of tea, and then said: "That was thirty years ago, your parents are also young people who have just become adults, as freshmen entered the University of Western Xinjiang Nationalities, and then I organized me and several other professors to go to the Black Gold Desert to explore and find a number of lost relics, so I recruited accompanying assistants in the school, and after layers of selection, finally your father Han Song and mother Wang Xiaoyun were selected and became the only two students who left school with me. It was at that time that they officially met. ”

Han Du remembered that his parents had only met because of an expedition, and he immediately asked, "So when did they determine the relationship between lovers?" ”

This point is very important to Han Du, because there is this content in the mission requirements, and it is also an important issue for Han Du's own origins, because Han Du knows that his parents have him just after graduating from college.

These are all things from a long time ago, Professor Chang thought about it for a long time, and finally shook his head and said: "I can't remember exactly, anyway, I didn't confirm the relationship until I knew each other for a long time." ”

Han Du was disappointed, if this problem is not clarified, the task on Card 5 will not be completed.

"So what's the clue that I know how they confirmed their relationship?" Han Du asked expectantly, and was also worried that Professor Chang would not be able to give an answer.

"It's hard to say, I don't know much about what happened to them later, but there is someone you can ask about, he is your mother's classmate, and he was your mother's suitor back then, and then the pursuit failed, and your mother and your father were together."

Han Du heard that this person was once his father's rival in love, and felt that it was a little tricky, and it might be a little unkind to ask him about his parents, which was like revealing a scar, but he must know a lot about the process of Han Du's parents confirming their relationship.

"I don't know who that person you're talking about? Where can I find him? Han Du still wanted to see him in the end, and he could only rely on him for now.

Professor Chang put down the thermos cup in his hand and said with a relaxed face: "It's not difficult to find him, this person stayed in school to teach after graduation, and is now a senior teacher in the school, and has also changed from an associate professor to a professor, you go to an office on the far left of the lower floor to find him, his name is Tu Jianxin, he is very easy to deal with, you don't have to feel unspeakable." ”

Han Du understood that Professor Chang knew the scruples in his heart, so he took the initiative to explain him.

"Okay, thank you Professor Chang for telling me so much, I won't disturb you to rest, so I'm going to visit that Professor Tu Jianxin below.

"Hehe, okay, come to me after the visit, let my granddaughter cook in the evening, let's have a drink together." Professor Chang happily invited, and Alan who was sitting at his desk on the other side was suddenly furious, she didn't want to cook for Han Du.

Han Du glanced at Alain, then turned to Professor Chang and said, "Let's see when the time comes, I'll go visit Professor Tu Jianxin first, if everything goes well, maybe I'll buy a ticket to return to my hometown Guqing City." ”

"Okay, I'll wait for your news, even if you want to leave, you should come and say goodbye to me." Professor Chang did not force Han Du to stay, he only decided to entertain Han Du out of mixed feelings for Han Du's parents.