Hearing this, Chen Tian immediately became interested.

"The secret of the Su family, are you sure?"

"Why aren't you sure, do you think it's only my sister who has secrets?" Su Chun'er retorted unconvinced, and then without waiting for Chen Tian's surprise, she continued: "Have you been thinking about my grandfather's black box?"

"Black box?"

Chen Tian was surprised again, but in his heart, he immediately thought of what Su Ningxue had been looking for, but had not found.

"In that case, do you know where it is?"

"Of course!"

Su Chun'er nodded confidently, but then she smiled slyly and continued to answer: "Don't look at me like that, it is impossible for me to tell you the location before you pass the test!"

Faced with this answer, Chen Tian deliberately showed disappointment, but he was looking forward to it in his heart.

Because he urgently needs to know the secret of the Su family's genetic medicine now, even if Su Ningxue has agreed to cooperate with him, in order to understand the truth faster, he still decided to cast a wide net and catch big fish!

"Okay, stop playing, kids' tricks, I don't know how long they've been outdated. ”

After speaking, Chen Tian deliberately waved his hand and walked towards the villa.

When Su Chun'er saw it, she not only immediately became anxious, but also revealed an important news: "Hey, don't go yet, I really know where it is." And not only that, but I also know that my sister has a copy of my grandfather's diary!"

Hearing the diary, a smile appeared in the corner of Chen Tian's eyes.

Just when he opened his mouth, he wondered if Su Chun'er really knew something, and now it seems that he is lucky.

It's just that even so, he can't be too anxious, but wants to catch and indulge step by step.

"Okay, stop acting, I know you want to fix me, but even so, you can't be perfunctory enough to not even have props for acting. ”

Speaking of this, Chen Tian also deliberately shook his head, and reminded with a chuckle: "Don't say anything else, just talk about the diary, now as long as you can take it out, I will promise you, otherwise why should I believe you?"

Su Chun'er was enraged, not only immediately agreed, but also made a promise: "Isn't it a diary?

Hearing this, Chen Tian was stunned.

Because he didn't expect that this thing that made Su Ningxue hesitate would be agreed to by Su Chun'er so easily, so he was surprised again.

"Okay, I'll wait!"

After receiving the reply, Su Chun'er did not hesitate and immediately rushed into the villa, but came out quickly.

"Here you go!"

Su Chun'er's speed was beyond Chen Tian's surprise, especially when he saw what this woman was holding in her hand, he was even more surprised again.

"This is your grandfather's diary?"

Chen Tian opened his mouth unexpectedly, and questioned again: "Are you sure you didn't just find a diary book to deceive me? I heard your sister say the contents of it, and it is not so easy to deceive me!"

"Lie to you or not, just see if you don't. ”

Su Chun'er replied confidently, but Chen Tian ignored it, but immediately opened the diary and found the cosmeceutical formula that he had seen in the office before.

Sure enough, as he expected, the recipe in the diary appeared in several different places.

These places seem to be very inconspicuous, but Chen Tian understands that these things are the key to genetic medicine, which makes him can't help but be surprised.

"How do you know where this diary is? Did your sister tell you?"

"This is the foundation of our Su family's foothold, how could my sister tell me easily. ”

Su Chun'er opened her mouth proudly, but she made a 180-degree turn and hid the secret: "You don't have to inquire about the source of the news, I naturally have a special method." What now, you should be able to promise me, right?"

Chen Tian did not answer, but repeatedly checked the diary in his hand.

Although there is a lot of stuff about beauty formulas, there are very few clues about genetic drugs, which makes him disappointed again.

"I promise you too, but can you reveal a little bit of the black box first?"

"Can't!"

Su Chun'er simply refused, and then explained: "Don't think I don't know what you're thinking, showing you these is already my limit, and then you have to take action if you want to know anything else." ”

Su Chun'er's cunning was within Chen Tian's expectations, but this time he was ready to agree.

After all, he has a task now, even if Su Chun'er really digs a pit for him, he will jump in without hesitation!

"Promise you, no problem, but you'll have to wait two days, because the company will be very busy these two days!"

"Don't worry, I'll give you plenty of time to prepare, I just hope you don't let me down too much!" Su Chun'er replied with a smile, but there was more and more cunning in her eyes.

Although Chen Tian didn't know what this test was, he believed that Su Chun'er must know something, so he agreed.

"Okay, it's a deal!"

......

The next morning, Chen Tian woke up early.

He was not going to work at the company, but because he was woken up by a phone call.

"Did you wake up, let me tell you the news, yesterday we checked the crossbow arrow you left overnight, and we did find the clues, but when we finally arrested someone, they were run away by the other party. ”

"And then, after a long night's work, you came to such a conclusion?"

Chen Tian was very impatient, even if he didn't get up, he was disappointed in the progress of the other party's investigation.

"What can be determined at present is that the person who escaped may be related to the death of Su Ningxue's father eight years ago!"

Hearing this, Chen Tian immediately came to his senses, but he also had doubts.

"So you suspect he's the killer eight years ago?"

"The evidence is that the crossbow arrow, which is exactly the same as the one that remained on Su Ningxue's father's chest eight years ago. We can now basically determine that the person who escaped is the next new breakthrough to catch the real culprit behind the scenes!"

"Aren't you talking nonsense? Now that everyone is running away, what's the point of saying this?"

Chen Tian showed his disappointment again, but the other party was not surprised, and continued to explain: "Although he let him run this time, he won't be next time." After all, in front of you, a first-class master, he will never have a third chance to leave!"

Hearing this answer, Chen Tian not only instantly understood the meaning, but also rolled his eyes.

"After all, don't you just want me to arrest people for you?"

"Not for us, but for Su Ningxue!"

Chen Tian was puzzled, so he asked, "What do you mean? Do you have other plans?"

"There's a plan for sure, but it's also for your sake. ”

"If you guess correctly, there shouldn't be any progress on your side now, right? Even if there is, Su Ningxue won't really trust you. But now with this opportunity, it's different, as long as you can find the murderer of her father back then, do you think Su Ningxue will hide it from you later?"