Uncle Li's echo was expected by Chen Tian.

Although he did take the black box away, he still had to find a way to find the key to open it before taking it away.

Otherwise, even if he brings it back, he will fall into a dead loop again.

"Uncle Li, is there any other way to open this black box? When Old Man Su made it, it was impossible not to leave a way to open it, so I just wanted to ask you what you think now. ”

Hearing this, Uncle Li looked at Chen Tian and shook his head and replied.

"You're right, Grandpa Ning Xue will never seal it, after all, what is in it is related to the life and death of the Su family, and there will definitely be a way to open it. It's just that I've thought so all these years, but to this day I haven't been able to find any reliable solution, not even theoretical speculation. ”

Chen Tian was surprised by Uncle Li's denial, but following him, he understood that Uncle Li might not have opened the box.

Although he can't blindly trust Uncle Li now, after solving this doubt, he can only temporarily dispel his doubts about Uncle Li, especially the speculation behind Han Mengyun's injury, which made him deny it again.

After all, he still said the same thing now, Uncle Li has no motive to cooperate with the black shadow, so he can only pin his hopes on Ye Qingrou's side to investigate.

"It seems that this box can only be brought back to Jianghai for research, but why did my grandfather leave two keys that can't be used?"

Faced with Uncle Li's answer, Su Ningxue was not only surprised, but also puzzled.

Although Chen Tian didn't know the situation here, his intuition told him that this matter was likely to be related to the Bai family, which made him subconsciously prepare to return to Jianghai and ask Bai Ningbing for the reason.

However, this time, Uncle Li not only did not continue to deny it, but followed up with a suggestion that surprised them.

"I don't know why your grandfather did this, but you can take a look at some of the notes he left behind when you get back. Even if there is no direct way to open the black box on it, I think he will leave some clues more or less. ”

"Also, before your grandfather's accident, it seems that he also contacted the Bai family, although I don't know what he did at the time, but it should also have something to do with this matter, so after you go back, you can also try to find the answer from the Bai family. ”

Uncle Li's words surprised Chen Tian, especially the matter of the Bai family, which made him subconsciously feel that it was impossible for Uncle Li to just know about the skin.

You must know that it was impossible for Su Shanhe to do this alone, and even if he did it, it was impossible for Uncle Li to be completely unaware of the news.

However, unexpectedly, just as he was about to ask, Su Ningxue preemptively asked.

"Is the Bai family you are talking about the Bai Ning Bing of the Jiang Hai Bai family?"

Hearing this, Uncle Li shook his head and explained: "I don't know Bai Ningbing, and I don't know who the current head of the Bai family is, I only know that the Bai family that your grandfather came into contact with back then seems to be from the capital, not Jianghai." ”

"But since they are all Bai family, they should all be able to find clues, so there is no obstacle to this. ”

Uncle Li's answer made Chen Tian puzzled again, especially the idea that the Bai family in the capital and the Jianghai Bai family were not separated, which made him overturn the speculation just now, and wondered if Uncle Li really didn't know what Su Shanhe had done back then.

Because if he was involved in this matter back then, it was impossible not to know the relationship between the Jiang Hai Bai family and the Bai family in the capital, so he hesitated for a while whether to ask.

After all, this matter still needs to be kept secret, especially at this juncture, he finally thought about it and chose to give up.

"In that case, I'll try to contact the Bai family after I go back, hoping to get some useful news. ”

With this, Uncle Li didn't say anything next, just briefly said some plans after Su Ningxue left, and left.

Although Chen Tian was surprised by today's interview, it was precisely because of this that he dispelled his previous doubts about Uncle Li.

Even if he hasn't found the murderer who hurt Han Mengyun, this time he accidentally got the second black box, which proves that his previous efforts were not in vain.

......

Half an hour later, Chen Tian sent Uncle Li away, and also sent Su Ningxue back to rest.

Although Uncle Li's suspicion was lifted, and they would leave the old mansion tomorrow, he still had two important things to do before leaving, so he went directly to the police station after sending him back to Su Ningxue.

First, he needed to meet this hard-mouthed Wang Jie, and secondly, he needed to tell Ye Qingrou the news of the black box just now, and urged her to speed up the second exploration and investigation of the secret room of the old mansion.

However, unexpectedly, when he came to the police station, Chen Tiangang wanted to ask about the situation, but Ye Qingrou told him a message first, which made him unexpected.

"Chen Tian, the preliminary results of the second exploration have come out, and after careful investigation, we still haven't found anything suspicious in the secret room. But even then, we've already taken a large number of samples and are ready to test them in depth, but it's still a few days away. ”

Chen Tian was surprised by the results of the second investigation of the secret room, but then he shook his head and directly said the second black box.

Ye Qingrou heard it, because he was unprepared, not only was he immediately surprised, but his face was full of suspicion.

"Are you sure there is a second black box in the old mansion? Also, who knows this news at the moment, and whether there is a key to open the second box?"

Facing Ye Qing's surprise, Chen Tianxian signaled her to be calm for a while, and then he told the details of the situation.

"The black box was obtained by accident, there is no key at the moment, and the only keys that can open this box are the two that appeared before. However, according to Uncle Li's reminder, these two keys are not the means to finally open the black box, so I don't know how to open it yet. ”

Hearing this, Ye Qingrou was surprised again, but she didn't continue to ask.

Especially after seeing Chen Tian take out the second black box, she immediately decided to send it back to the Jianghai laboratory in person for comparison and testing.

"The matter of the second black box, I will report to Team Leader K alone, the test results may take three days at the earliest, if you can finally confirm your guess just now, then these two black boxes are likely to be the most critical factors in breaking through the Su family's secrets. ”

Hearing this, Chen Tian was not surprised, nodded, and agreed to this plan.

After all, before a professional test was detected, he didn't dare to be completely sure that this thing was left by Su Shanhe.

Especially thinking of Su Shanhe's intention to leave the black box, he thought about it and told his previous guess.

"I'm not in a hurry about the test results of the black box, the only thing I can't figure out now is why Su Shanhe placed these two boxes separately. And not only that, we have always suspected that the black shadow arranged for the ghost to enter the old mansion in order to find the mysterious ore of the laboratory, but now that this black box has appeared, can I think that the black shadow is likely to know the news in advance?"