At the beginning, he was mistakenly identified as the person receiving the certificate by the boss.

There are many various thank you banquets and reunion banquets held before the year. Therefore, Fang Yan and Lu Chengze did not return to their old home this week.

It is not easy for Ning Cheng to find out what happened to the Qi family and Ren Chonghuai more than 20 years ago.

But Zhao Chi investigated things very quickly.

Lu Chengze looked at the information on the computer and had a vague guess in his heart.

The research results on Ludizumab were sold to Grandpa through Ren Chonghuai. No wonder Fang Yan paid so much attention to Ren Chonghuai.

The developers of that project were Fang Shichuan and Yan He. Grandpa once approached these two people to collaborate on this project, but they were rejected.

Not long after, the two men died. Grandpa bought the research results through Ren Chonghuai. And Ren Chonghuai’s mentor is Yan He.

Another coincidence is that Fang Shichuan and Yan He died in a plane accident, and Fang Yan happened to have said that his parents died in a plane accident.

All have the surname Fang! So, what is the relationship between Fang Yan and Fang Shichuan?

Fang Shichuan and Yan He had a daughter who was exactly the same age as Fang Yan. However, the child disappeared after their death.

Moreover, their daughter's name is Fang Ting.

What is the relationship between Fang Ting and Fang Yan? Is it possible that Fang Yan is Fang Ting?

There was nothing special about Fang Yan's adoptive father. The only thing that was suspicious was that he was from the same hometown as the deceased Professor Tan Shixun.

And this Professor Tan Shixun happened to be Fang Shichuan’s mentor.

So, who adopted Fang Yan?

The last time Professor Tang Xu's team found Zeren Pharmaceuticals to cooperate, it was Fang Yan who led the way. This Professor Tang Xu is the eldest disciple of Professor Tan Shixun.

Who would believe it if Fang Yan had nothing to do with them?

The cause of death of Fang Shichuan and Yan He was obviously doubtful, and the people who benefited the most from their deaths were Ren Chonghuai and the Lu family. Fang Yan's purpose in coming to the Lu family is simply self-evident.

Therefore, Fang Yan said they were not suitable! Because the two families may have a life-and-death feud.

If this guess is true, he and Fang Yan really have no chance.

Thinking of this possibility, Lu Chengze's heart tightened. Although he had been guarding against Fang Yan, he never thought that there would be such a gap between the two people.

No, nothing is settled yet. Didn't Fang Yan say it was possible?

That might have nothing to do with the Lu family.

Based on his understanding of the old man, there is still a bottom line for his actions. It is unlikely that he would do such a thing that continuously harms people's lives.

Because after the deaths of Fang Shichuan and Yan He, there were still two lives left, one was the aircraft maintenance technician, and the other was Jiang Yurong.

Jiang Yurong was the paralegal who executed the wills of Fang Shichuan and Yan He during her lifetime. She was also the girlfriend of her third uncle. Therefore, Fang Yan is also suspicious of her third uncle.

Moreover, she was sure that the third uncle had something related to this matter in his hand, otherwise, she would not go to the third uncle's study to look for it.

As for the information on Yancheng Technology that Zhao Chi found, it is even more interesting.

Ning Cheng, the founder of Yancheng Technology, is also an orphan. There is no doubt that his parents died in a fire accident.

But the orphanage he was in was the same as Fang Yan's.

What’s even more strange is that Ning Cheng’s adoptive father is also a fellow student of Professor Tan Shixun.

But the relationship between Ning Cheng and Professor Tan Shixun began to develop after Professor Tan Shixun passed away last year. Because he inherited part of Professor Tan's legacy.

The shares sold to the Wen family this time were inherited from Professor Tan.

Why did he help Zeren without letting Zeren know? The only thing that makes sense is what Fang Yan asked for.

So, Ayan helped him again this time!

Fang Yan once said that she would take good care of him. He always thought it was just casual talk.

It turns out not to be, she has always fulfilled this promise.

----

Although there were a lot of social events before the year, Lu Chengze declined them all today. He felt that he should have a good talk with Fang Yan.

When I got home early, I found that Fang Yan was not there at all.

They've been this way for a long time.

Ever since his thoughts were exposed, Fang Yan had deliberately kept a distance from him.

She used to like his cooking, but recently she only went home after eating out. She would even hang out until late at night. It was such a cold day, and she was so afraid of the cold, but she still didn't want to go home and face him.

He already knew enough to call Fang Yan in advance every day to tell Fang Yan that he had entertainment and would be back late. I just wanted Fang Yan to stop being blown out by the cold wind all day. But she paid no attention.

I didn't have the heart to cook, so I just sat on the sofa and waited silently.

They waited for several hours, and Fang Yan didn't come back until almost 10 o'clock.

Hearing the sound of the door opening, Lu Chengze stood up and looked in the direction of the door.

"Ayan! Isn't it cold outside?"

Fang Yan glanced at him, this man was obviously waiting for her. He said calmly: "It's okay."

Knowing that Lu Chengze had something to say, Fang Yan walked to the sofa and sat down, then waited for Lu Chengze to speak.

Lu Chengze knew that she had always been very direct and didn't like those who were meandering, so he asked directly: "Ayan, do you know Ning Cheng, the boss of Yancheng Technology?"

Of course he would not mention Fang Yan's life experience, even if he guessed it. Also pretend not to know.

First of all, Fang Yan is now suspicious of the Lu family. She is taking risks by coming to the Lu family. Once he found out that he had revealed her origins, she would probably leave for her own safety. He might not even be able to see anyone by then.

Next, there are doubts about the cause of death of Fang Yan's parents. Her life experience is exposed. No matter who the murderer is, she will be in danger.

Fang Yan thought he was going to ask something, but it turned out to be this!

It seems that he knew the reason why the Su family sold Jin Sheng's shares to him.

"Yes, we know each other!" Fang Yan did not deny it.

"Are you familiar with each other?" Lu Chengze asked.

"Is it okay?" Fang Yan replied lightly.

Okay, Lu Chengze was not satisfied with this answer at all. What do you mean by okay?

"Ayan, you asked Ning Cheng to sell the Wen family's shares in exchange for the Su family selling Jin Sheng's shares to Zeren?"

"Yeah!" Fang Yan nodded.

Lu Chengze was very conflicted. Fang Yan went to Ning Cheng for him, and he was very happy.

But what is the relationship between Fang Yan and Ning Cheng? She asked Ning Cheng to sell the shares, and Ning Cheng sold them without asking Zeren for even a tiny bit of benefit. What kind of relationship can this be achieved?

"How do you know each other?" Lu Chengze narrowed his eyes and stared at Fang Yan, not wanting to miss any of her subtle movements.

"We've known each other before!" Fang Yan looked Lu Chengze up and down, and her tone was not very good. Did this person take the wrong medicine today? She asked Ning Cheng to help him and asked so many questions. She was a typical example of getting an advantage but still acting nice.

Lu Chengze didn't think so, this was no small matter. Yancheng Technology could obviously use this matter to get some benefits from Zeren, but Ning Cheng did not.

That means that either Fang Yan has given him enough benefits, or the relationship between the two is so good that they don't care about it.

Which kind are they?

Thinking about it, Lu Chengze asked tentatively: "Before? How long ago? Since you were a child?"

Fang Yan looked extremely calm on her face now, but there was already a storm in her heart.

Lu Chengze checked her out!

"We've known each other since we were studying together!" Fang Yan's answer was ambiguous, but it didn't mean she was lying to him.

Seeing what Lu Chengze wanted to ask, Fang Yan quickly stopped her and said, "I'm feeling a little uncomfortable, so I'll go back to my room and sleep first!"

After Fang Yan finished speaking, she ignored Lu Chengze and walked directly to the room.

"Ayan, what's wrong with you? Did you have a blast outside today? Huh? I told you not to run outside all day." Lu Chengze followed her and said as he walked.

"Bang!" The door closed and Fang Yan was locked out of the room.

Fang Yan returned to the room and immediately took out her cell phone.

She was still careless.

In order to help Lu Chengze, Ning Cheng was exposed. She and Ning Cheng's adoptive father were both from Grandpa Tan's hometown, and they were both children of the same orphanage.

Lu Chengze could easily guess their relationship just by checking. In addition, she asked so many questions about Ren Chonghuai that day. As long as Lu Chengze thought deeply, wouldn't it be impossible to guess her life experience?

If Lu Chengze knows about it, does it mean that the Lu family also knows about it. Although she wasn't sure, she didn't dare to bet.

Dial Ning Cheng's number and go out.

"Ning Cheng, help me find a house quickly. I want to move out. Lu Chengze may have guessed my life experience!"