After the divorce, she became her ex-husband Bai Yueguang

"You want photos from that year?"

Mr. Xie was a little puzzled when he heard that Gu Jingchen wanted old photos of Xie's family.

Gu Jingchen pondered for a moment, but in the end he didn't tell the truth.

Before the matter became clear, he didn't want to add unnecessary hope to the old man, so he had to find an excuse and said, "The servant at home found some old photos from grandpa's study, I want to... make two photo albums, you and grandpa One copy per person."

"Is that so..."

After hearing the words, Mr. Xie didn't refuse any more, and didn't have any doubts, so he agreed to come down and find someone to send the photos to Gu's in a while.

After putting down the phone, both Gu Jingchen and Su An breathed a sigh of relief.

The old man moved quickly.

In less than an hour, all the photos Gu Jingchen wanted were packaged and sent over.

Gu Jingchen asked Tang Ze to get it, and after getting it, he immediately rummaged through it carefully.

There are many photos left by the old man.

Many of them are also mixed with photos of Grandpa Gu when he was young.

Su An searched quickly and carefully, then picked up one of the cards and asked, "Is this the son of Mr. Xie?"

She carefully stared at the handsome young man in the photo, almost without thinking, she could see that there must be some connection between him and Leng Yun before!

Because the two people look so much alike, at least seven points alike.

But the difference is that the man in the photo is smiling warmly, giving people a feeling of spring breeze, unlike Leng Yun, whose face is cold every day, like the snow on the mountain that does not melt all year round.

"If it's really him..."

Gu Jingchen's eyes flickered for a moment, and he said in a deep voice, "It is impossible for people to disappear for no reason. If the person behind Leng Yun is the culprit, and if he was raised from a young age, then his parents probably already..."

Gu Jingchen paused for a moment, did not continue to speak, and suddenly turned a corner, "His parents were doing medical research back then, and what the mysterious man wants to get now is also the result of medical research..."

Su An's eyes lit up, and he always felt that after listening to Gu Jingchen's words, he seemed to grasp a certain point, but he was careless and clear.

Gu Jingchen felt the same way.

He really didn't know much about what happened 20 years ago.

half an hour-

He picked up the phone directly and made a quick call.

As soon as he was connected, he said directly to the other end of the phone, "Go and find out if there is any news in the medical field before and after Xie's disappearance."

The person on the other end of the phone answered, and Gu Jingchen put down the phone.

Su An stared nervously at his mobile phone, and said softly, "If he is really from the Xie family..."

"An'an, don't think too much, let's wait for the news first."

Gu Jingchen didn't dare to speak too much, so as not to cause greater disappointment.

"it is good."

Su An understood what he meant, closed her eyes, and forced herself to calm down.

Gu Jingchen's staff was very efficient, but within 10 minutes, he called back.

He directly turned on the speakerphone and asked Su An to listen together.

The person on the other end of the phone reported, "Mr. Gu, 20 years ago, a major event happened in the medical field. At that time, a research institute called Yining was targeted by the police for conducting many illegal human experiments on drugs. It’s been a long time, but on the eve of the arrest operation, the institute suddenly caught fire, almost all the core personnel died or disappeared, and the case was closed.”

"Is there any connection between this institute and Xie's family?"

Gu Jingchen continued to ask.

"A little."

The other party replied, "We found out that Yin Ning had offered an olive branch to the Xie family members before the accident, but they were rejected. Not long after the Xie family members disappeared, Yin Ning had an accident. The two cases are not too serious. There is a big connection, so there is no joint investigation.”

"only these?"

Su An couldn't help asking.

The other party obviously didn't expect that there was a woman beside Gu Jingchen. He was stunned for a moment, and then he hurriedly replied, "Yes, that's all."

"Well, go and check again, if there are any new details, report to me again."

Gu Jingchen didn't ask any more questions, and hung up the phone directly.

Su An immediately suggested, "We can do a DNA test. Since Mr. Xie is in a nursing home, it should be easy to get hair for testing or..."

"What about Leng Yun?"

Gu Jingchen also thought of this at the first time.

It's easy for Mr. Xie to talk, as long as he greets the people in the nursing home, this matter can be carried out silently.

But... what should Leng Yun do?

Su An fell silent.

She contacted Leng Yun directly to ask him out?

It seems... the probability of success is not high.

But other than that, where else could one get his hair, saliva, or blood?

Su An pondered for a moment, and suddenly his eyes lit up.

Gu Jingchen also thought of the same place at this time, and whispered, "The house you lived in before."

"Since you took over, has anyone cleaned it?"

Su An asked hurriedly.

"No."

Gu Jingchen did not hesitate.

When he took over, he thought it might be useful to keep the house.

Didn't expect it to actually come in handy!

This matter was not a trivial matter, so the two of them returned directly to Su An's former residence without disturbing anyone.

Gu Jingchen was extra careful when driving, and only after making sure that no one was following him did he park the car downstairs.

The surrounding cameras have also been checked and removed.

Opening the door, Su An walked in.

Everything inside is exactly the same as when she first moved in.

But it seems like an eternity.

She was in a daze for a few seconds, then she pointed to a room not far away and said, "That is the cold room."

After all, the two walked in together.

The door was pushed open, and there was no simple decoration inside.

When Leng Yun first moved in, he didn't bring anything with him.

Naturally, Su An would not entertain him either.

Therefore, there is nothing else in the room except the bed and the table!

Even the trash cans are clean!

Su An glanced quickly, turned and walked towards the bed, carefully bent over to look at the pillow, trying to find some hair that might be enough.

But unfortunately, her eyes were a little sore, but she still didn't find any useful clues.

"An'an, let me come, you go and sit for a while."

Gu Jingchen also searched for a long time, seeing Su An bent over, couldn't help feeling a little distressed.

The sheets and pillowcases were originally dark gray, and it was not so easy to find a hair on them.

What's more, it's not just for casual hair.

Gu Jingchen searched for a while, but also found nothing useful.

The two stood silently in the room, both unwilling to accept this reality.

The little clue they finally caught was broken like this?