When all of this was presented before him, it was clear that Yang Da's expression was somewhat unnatural.

At that time, when he left, he had clearly tidied everything up; however, he had never expected that there would still be things left behind.

"What is this?"

When Old Six saw it, he just slightly frowned, then held the item before himself and took a close look. Yet, despite his broad knowledge and experience, these items seemed somewhat unfamiliar to him.

"What exactly is this? I believe, President Yang, you should give Old Six a proper explanation."

Guo Tao was smart. He did not try to explain things himself but instead threw the responsibility to Yang Da.

Actually, the idea was very simple. At this moment, he definitely wouldn't let Yang Da lie here and deceive Old Six.

If Yang Da said anything untrue, then he would immediately bring everything to light on the spot. That was the effect he wanted.

"Yang Da, what do you mean? Why do you come to explain this? Could it be that this item was created by you?"

"Heh, sure, I didn't expect you to find these things. It seems that the trip Ye Chen took wasn't in vain."

Yang Da knew that these items must have been brought by Ye Chen; if it weren't for Ye Chen, no one else could have done this.

When he spoke, his gaze was sharp, and then, he turned his eyes towards Ye Chen.

Actually, as a talent like Ye Chen, he indeed admired him very much.

However, the key issue now was that Ye Chen had already sided with them, and to make him join his own side was simply an impossible thing.

"Alright, no need for more words, no matter how you got the items, I just want to ask you, what is this?"

"Old man, I can honestly tell you that for many years, I have been secretly conducting a human experiment."

"What? A human experiment?"

"Yes, I have been researching a secret technique known as the Disguise Technique."

"Disguise Technique? Are you saying that what you have been strenuously studying all these years is the Disguise Technique?"

"Yes, indeed that's the case."

"I remember, a few years ago, there was a rumor in the Martial Arts World that you were researching this secret technique. I just laughed it off, thinking it was impossible, but I didn't expect that it was actually happening."

"From the start of the experiment to now, it has already been a full 12 years. During this time, I have failed countless times, but I still haven't completely succeeded. However, there has been some slight progress and some clues are becoming visible."

"So, you are saying that your experiment is now successful?"

"It's not yet completely successful, there are still many drawbacks, but now, we are constantly adjusting and experimenting."

"Alright, if that is the case, then I want to ask you, once the Disguise Technique is successfully developed, what do you intend to do? Help those who cannot reveal their true identities? Help them to flee, to start a new life?"

"No, I won't do that."

"Let me tell you, if you intend to do that, then you are undoubtedly abetting tyranny, and nobody will allow you to do such a thing."

"Don't worry, I will not do that. The reason I want to master these things is actually to grasp some of this knowledge, but as for the purpose of what to do, truthfully, I still haven't really figured it out. After all, 12 years have passed, and I still haven't fully grasped the whole situation. Perhaps, in my lifetime, I might never see all of this."

Old Six nodded slightly after hearing this, then he carefully examined the bottle for a long time before finally turning his gaze to Guo Tao.

"What he is researching, I already know now. Although indeed these things are somewhat clandestine, after all, he has not harmed others."

"No, you are wrong, Old Six. He has harmed others. He must have harmed many people. At that time, we found multiple corpses in a morgue at his Underground Hospital; all of his experiment subjects were innocent people who died due to these experiments."

"Oh, is that so?"

Hearing this, Old Six turned his head back and asked Yang Da in a stern tone.

"Old Six, about this matter, I can explain to you. The subjects I used were all people who wouldn't have lived much longer, and furthermore, in order to conduct these human experiments on them, I have already provided substantial compensation to their families, so there are private agreements in place. They contributed their bodies willingly."

"There are people who willingly do this?"

"Certainly, there were people who did this before. But rest assured, all the test subjects did not come from impoverished neighboring countries. They were desperate, so they were willing to exchange their bodies for a large sum of money, which allows their families to live steadily for the rest of their lives."

"Good, if that's the case, then I can probably trust you. Also, about those agreements you mentioned, send me a copy later so I can take a look. Furthermore, I will also investigate this matter. If you really misbehave here, I will not spare you."

"Old Six, rest assured, I definitely won't do that."

"Alright then, all matters are now resolved. I feel that you both should now shake hands and make peace."

At this point, the two of them hesitated.

Although they now understood that the grudges of over 20 years were actually a huge misunderstanding, and there were others stirring up trouble behind the scenes;

the truth is, they weren't really mentally prepared to shake hands and make peace.

But there was no way out. Now, the old man had spoken, and if they didn't even give this much face, then perhaps, the old man would truly be extremely disappointed with them.

"Alright, let's shake hands and make peace. Oh right, this Jade Ring, I return it to the original owner; I absolutely haven't tampered with anything."

Yang Da was the first to stand up; after all, he was younger than Guo Tao, so at this moment, he had to show his attitude.