After listening to Luo Ziyan's narration, Xiao Ling fell into deep thought.

After a while, he said, "Who is Yu Zhenxing?" ”

"Oh, Uncle Yu is my dad's best friend, and he has the same hobby as my dad."

Luo Ziyan put the spoon on the plate, took a sip from the cup, and continued: "Uncle Yu is very good, and he is also quite good to me, but unfortunately he has no children. ”

"He likes to dive too?" Xiao Ling didn't care about the second half of her words, and asked with a frown.

"Yes, I especially like to dive in the Blue Cave!"

"What does he do?"

"I don't know the specifics, I just heard that he is very rich, has a lot of industries under his name, and is still the real backstage boss of many companies, an absolute invisible rich!"

"Do you know how your dad and he met?"

"Uncle Yu is our neighbor." Luo Ziyan chuckled: "Xiao Ling, why do you keep asking Uncle Yu about it, this matter has nothing to do with him." ”

"I paid a little attention to what you said just now." Xiao Ling smiled and said, "Your father went to Yunnan once before he disappeared, right?" ”

"yes." Luo Ziyan nodded.

"And I went with your Uncle Yu, right?"

"That's right! What, what's wrong with this? Xu Yan interjected.

"I just thought it was too much of a coincidence." Xiao Ling smiled first, and immediately said: "In terms of time, Uncle Luo disappeared after returning from Yunnan, and before the disappearance, except for Zi Yan and her family, there was actually only one person who had the closest contact with Uncle Luo during that time!" ”

"You mean Uncle Yu?!" Hearing this, Luo Ziyan's eyes immediately widened, and her face was incredulous.

"Zi Yan, don't be nervous, I'm just guessing at the moment." Xiao Ling explained with a smile: "Your father went to Yunnan with Yu Zhenxing, and he also came back together, and your father has been staying in the laboratory since he came back, and he has never communicated with anyone. ”

"But when he came out of the laboratory, the first person he went to find was Yu Zhenxing, and he went out not long after, and he disappeared."

"Do you think it's a coincidence?"

"Thirteen, listen to what you mean, Uncle Luo's disappearance has something to do with that Yu Zhenxing?" Wang Hui changed his usual comic demeanor and asked with a serious face.

"I'm not sure if it has anything to do with it, but I vaguely feel that Uncle Luo's disappearance, he probably knows something!" Xiao Ling took a deep breath. "At least, he's the first person Uncle Luo went to see after he came out of the lab!"

"It's simple, Zi Yan, don't you just ask him when you go back." Xu Yan said with a smile.

Xiao Ling didn't say anything, and began to ponder again.

Wang Hui immediately objected: "No, if this really has something to do with him, won't it be a surprise!" I think there is another way, and I must not ask directly. ”

"Don't worry, before that, I think there is one more thing that must be implemented!"

Xiao Ling had already thought of some questions, and said to Luo Ziyan with a smile: "Ziyan, you call that officer Zhu Ting in a while, and ask her to ask the local police to check the surveillance video of the hotels where your father stayed, I remember that the general hotel lobby is monitored, even if your father is booked in advance, the check-in procedures still have to be handled in the lobby, if you want to be a little more safe, then ask those hotels to provide monitoring at the door of the room when your father stayed." ”

"Good idea, so that you can completely determine whether Uncle Luo has really been to those hotels!" Xu Yan said.

"This trick is good, it is not only convenient for the police to come forward, but also efficient, if we go to investigate it ourselves, it will not only be time-consuming, but it may not be possible!" Wang Hui smiled.

"Then Uncle Yu, do you want to tell her about this as well?" Luo Ziyan asked Xiao Ling.

Xiao Ling pondered for a moment and said with a smile: "If this matter has nothing to do with him, then it doesn't matter." But if it has something to do with him, it will be easy to startle the snake if the police come forward at this time, and once he jumps off the wall in a hurry, it will be detrimental to Uncle Luo's safety! ”

"So, don't say this beforehand?!" Luo Ziyan said softly.

Xiao Ling nodded, and then said, "I suggest you call Zhu Ting now, the longer it drags on, the more unfavorable it will be for your father." ”

Then, taking advantage of Luo Ziyan's phone call, Xiao Ling, Wang and Xu began to discuss the next step.

Xu Yan felt that everything should be related to Luo Yi's trip to Yunnan, and it was likely to be inseparable from the blue hole.

However, Wang Hui has another opinion, he thinks that after Luo Yi returned from Yunnan, he immediately locked himself in the laboratory, and he was locked up for several days, which is not a hint that his trip to Yunnan is likely to have some special discoveries.

And this discovery should be related to what Luo Yi is researching - that is, biotechnology!

Xiao Ling didn't say anything about the speculation of the two, he just sat quietly on the sidelines and listened carefully to Wang Hui and Xu Yan discussing.

It wasn't until Luo Ziyan finished calling that he said to her, "Ziyan, if it's convenient, I want to go and see your father's laboratory." ”

"What?!" Luo Ziyan was a little surprised.

"Your dad's behavior is so weird, there must be a reason why he stayed in the lab directly after coming back from Yunnan. If I'm guessing correctly, it's likely that he discovered something during his trip to Yunnan! Xiao Ling explained.

"But my dad never let anyone into his lab, neither my mom nor I ever went in." Luo Ziyan's face was embarrassed.

"You and your mom don't have the keys to the lab?" Xiao Ling continued.

"No, the laboratory is built underground, and the entrance is in my dad's study, usually he doesn't even let us into the study, let alone his laboratory!"

"And how do you know?" Xu Yan didn't understand.

"He told me himself."

"I didn't want you in, but why did I tell you?" Wang Hui interjected.

"My dad said where is his life's work, and if anything happens, let me hand over all these things to the state!"

"Your dad is a real scientist!" Wang Hui gave Luo Ziyan a thumbs up.

"Although my dad is missing, I don't know the real situation yet, if I take you in, if he comes back in the future, he won't be angry!" Luo Ziyan's eyebrows tightened, looking very embarrassed. "Besides, I don't have a key, so I can't break in."

"Little KISS, I have a way!" Wang Hui suddenly smiled, "I know a person, there is no lock in this world that he can't open!" ”

Hearing this, Xiao Ling immediately frowned: "Cucumber? ”

"That's right!" Wang Hui said triumphantly: "This kid not only has his father's true heritage, but also keeps pace with the times, and he has studied some ultra-high-tech locks, so to speak, as long as it is a lock on the market, there is nothing he can't open!" ”

"So awesome?!" Xu Yan smacked her tongue.

But at this moment, Luo Ziyan was a little hesitant.

"Zi Yan, you have thought so much, the most important thing now is to find your father, his safety is the most important, even if he will blame you in the future, but you are also for him!" Xu Yan persuaded.

"Besides, there have been such strange cases in the school in the past few years, and the security department has asked Xiao Ling for help, the last time the canteen was poisoned, even the police didn't have a problem, and Xiao Ling easily got it!"

"His name as a 'detective' is not for nothing!" Xu Yan finally added.

"Yes, Ziyan, at present, Uncle Luo's whereabouts and safety are the most important, let's just go in and have a look, we can't learn your father's high-tech things, you can rest assured!" Wang Hui also added firewood to the side.

"I know, there must be a lot of top-secret stuff in your dad's lab." Xiao Ling finally spoke: "So, you just need to take me in alone, and the rest of the people will stay outside!" I promise, not touching any of them! ”

In fact, this sentence has been struggling in Xiao Ling's heart for a long time, according to his character, he will never snoop on other people's privacy, but in order to help his goddess, he finally abandoned his principles!

Therefore, no matter how principled people are, they also have weaknesses, but it is difficult for people to touch!

The current Xiao Ling is like this.