Chen Hanyu followed Zhang Fenglan into the study, and in the next two hours, he learned almost all the ins and outs of the Zhang family, including their family history and the Zhang family's current substantive status in the border city.

"I don't think Mrs. Zhang called me here to talk to me about these topics, right?" Chen Hanyu said as he looked at Zhang Fenglan with a smile.

Zhang Fenglan was really stunned, and the next second she couldn't help but applaud, I don't know whether to admire Chen Hanyu's cleverness or praise his thoughtfulness.

"Yes, I did have a big deal calling you here today, I don't know if you know about genetic diseases?" Zhang Fenglan asked Chen Hanyu a question that could basically be regarded as ordinary and could not be more ordinary.

Chen Hanyu nodded, he didn't need to think about it to list a lot of genetic diseases.

"In fact, our Zhang family has always had a hereditary disease, which has been passed down from a long time ago, whether male or female, our life expectancy will not exceed 50 years old, and the possibility of disease before the age of 50 is very high, almost a disease will kill us. Zhang Fenglan told Chen Hanyu that no matter whether the carrier of this disease is a man or a woman, the chance of infecting the other party is 100 percent, and even if it is passed through the next generation, it will not reduce the chance of getting sick.

This made Chen Hanyu feel a little puzzled, generally this hereditary disease, his performance characteristics are based on the premise of paternal or paternal line, and then passed on to the next generation in turn, that is, the ancestors, fathers, and children are only passed on alone, and it will not be said to be a transition to other people.

"This is very inconsistent with the characteristics of a genetic disease, if Mrs. Zhang said this, your husband's illness is also because of this disease, but it is indeed not a hereditary disease, because your husband's grandparents did not carry this kind of germs. Chen Hanyu told Zhang Fenglan that it is actually easy to break this law of heredity.

Who knew that Zhang Fenglan shook her head, she told Chen Hanyu that although her husband's parents and grandparents were not infected, as long as they were combined with the people of their own family, they would also evolve into heredity.

"I have two older brothers, their wives, their children, and even other collateral relatives, all of whom are infected with this disease, although it has no characteristics and is not harmful, but the life expectancy is fixed at fifty. Zhang Fenglan explained to Chen Hanyu, but in fact, these were not what Chen Hanyu thought at all.

"Life expectancy is fixed at fifty years old?" Chen Hanyu was a little unconvinced, he had never seen any disease that could strictly limit a person's lifespan, and it was also a hereditary disease with strong reproductive ability.

Chen Hanyu smiled slightly, and he asked Zhang Fenglan very seriously what his opinion was.

Zhang Fenglan didn't speak, she took out a card and slowly put it in front of Chen Hanyu.

"I want to make you a friend, Kari counts as your start-up capital, as long as you find a solution, it will be your credit, and you don't need to take any risks!" Zhang Fenglan looked at Chen Hanyu with a smile, her first half of the sentence seemed normal, but the second half of the sentence actually had a murderous intention.

If Chen Hanyu agrees, then he will not be able to help himself, so now Chen Hanyu not only has to agree, but also has to deal with the matter, this opportunity is the best opportunity for him to directly enter the border city without going through Yunfan City.

This is also the reason why he wants to cooperate with Suleiman and them, and under such a premise, the power of the Zhang family needs to be won no matter what.

Chen Hanyu thought about it, and it was indeed the most reasonable to do so, but he still retained room for maneuver, after all, he had not yet found the cause of the Zhang family's genetic disease.

"I don't need to put these on the agenda for now, I want to ask you, Mrs. Zhang, when I examined Jie Shao, I didn't find any signs of genetic disease in him. Chen Hanyu asked with a smile, "What's going on?"

"This genetic disease is actually not visible on the surface, so you contact the director of the city hospital, he should have a blood sample of my son. Mrs. Zhang said and pulled up her sleeves, Chen Hanyu clearly saw that her skin and muscles above her wrists were close to atrophiing, not to mention her lower limbs, at first she felt that she was just pretending to be on crutches, in fact, she couldn't do without crutches, and it was initially estimated that the degree of such muscles and skin was close to seventy years old.

"This is rare, the surface of the body is so seriously degraded, so what about the other functions, I think I still have to conduct a systematic physiological test on Madame, what is your current state I must at least have a number. ”

Chen Hanyu told Zhang Fenglan that this was not to ask for her opinion, but that this was the actual situation.

"Does it have to be like this?" asked Zhang Fenglan with some displeasure.

"Definitely!" Chen Hanyu replied categorically, from the doctor's point of view, the examination cannot tolerate a moment of neglect and luck.

Zhang Fenglan nodded, she said that she was willing to be examined, but this matter could only be known by Chen Hanyu herself, and no one else could know.

"This is natural!" Chen Hanyu knew what Zhang Fenglan meant, if people from the outside world knew the news, not to mention how much impact it would have on the Zhang family, the turmoil alone would make the Zhang family uncomfortable for a long time.

Li Bing's greeting was handled by Xu Feng, and in the past few days, Chen Hanyu could enter and exit any place in the city hospital unimpeded, and no one stopped him, and all the monitoring equipment released Chen Hanyu.

"Brother Chen, can I tell me what your intentions are?" Li Bing was still very curious, why Jie Shao was taken back by Chen Hanyu after he was picked up.

In fact, what he didn't know was that Jie Shao was just a disguise, a shield, and what he really did was to do a complete inspection for Zhang Fenglan.

Chen Hanyu specially arranged Qin Feng and Luo Fei in the hospital for the success of this inspection, with Luo Fei's intelligence network and Qin Feng's all-weather escort, the examination room at this time was already heavily guarded, and no one was allowed to enter.

"Mr. Chen, I'm sorry for you!" Zhang Fenglan said lightly, she rolled up her sleeves and asked Chen Hanyu to prick a needle to draw blood.

"I'm afraid I can't draw blood from my arm. Chen Hanyu looked at her arm and shook his head and said, "I'm afraid of piercing your veins, so let's change places." ”

Chen Hanyu decided to draw blood from the palm of his hand, as long as it was a vein, it could be used to draw blood, and the amount did not need to be too much.

"Okay, you have the final say!" Zhang Fenglan stopped talking, she had already told Chen Hanyu everything, and she now believed him 100%.