Chapter 2543: Can the sound be received selectively?

Gao Peng smiled, "This old man is so funny. I thought he would never learn to talk to Luffy anymore. Unexpectedly, he held back for a long time and was still learning to talk to Luffy."
Luffy smiled bitterly, "This old man Derma actually played peek-a-boo with me. He deliberately kept silent for a long time, but in fact he was still learning from me."
After Luffy said this, everyone immediately opened their eyes and stared at the corpse. However, this time, the corpse did not follow Luffy's words.
Gao Peng smiled and said, "What's the matter? This old man has hysteria? I will learn from you for a while, and then he won't learn from you for a while. What is he doing?"
Luffy approached the corpse, opened his eyes, and carefully observed the corpse. The corpse also followed Luffy's appearance, came over and carefully observed his face. Luffy sticks out his tongue, and the corpse sticks out his tongue like him.
Luffy sighed, "I also want to figure out why he does it for a while, sometimes following me, sometimes not?"
At this time, the corpse was silent again, just imitating Luffy's movements mechanically.
Lu Fei smiled, "This time, I will try him again." After speaking, he asked again, "Master, where do you usually set up the stall?"
The corpse was stunned, his facial muscles tightened, and his face suddenly became serious. Then, there was a rattle in his throat for a long time before he suffocated a word, "Master, where do you usually set up a stall?"
Everyone laughed again.
Luffy sighed, "It's dying. I have found out now. The old man has changed his skin now. He only learns from me on key issues. He doesn't learn anything else about me."
He Chuyao smiled and said, "I found it too. I really didn't expect that an old man who was nearly old could still be so skinny after making a corpse."
Zhuang Mengdie smiled and said, "Little Taoist priest, what shall we do now? After tearing off the talisman, although the dead body woke up, the corpse became Luffy's follower. Let's tear off the talisman and awaken the corpse. In order to ask for the specific address of the crime scene. It’s a good time, the corpse has become Luffy’s follower, how else to ask?"
Luffy nodded, "Yes, what can I do now?"
Li Yuantai smiled and said, "This is easy to handle, and I will solve it by chanting another spell." After speaking, he chanted the spell silently again.
I saw the corpse shook suddenly, like an electric shock, for a long time. After a while, the shaking stopped. The dead fish eyes of the corpse looked even more bleak. This time, his eyes were no longer on Luffy. Locked on his body, but looked at a point in the void, his eyes blank.
Luffy slapped and laughed, "It's great, he finally doesn't have to stare at me anymore. Seriously, the feeling of being stared at by him just now feels like being burned, and I feel uncomfortable."
Gao Peng said, "Brother Yuantai, can we ask him well now? He should be able to speak well now?"
Li Yuantai nodded, "Well, there should be no problem. If you have any questions, you can ask now."
Lu Fei immediately coughed and coughed, "Well, let me talk about it first. The old man tortured me for a long time, so it's better for me to ask questions now."
Ye Tian smiled and said, "Whatever you do, isn't it just a problem, whoever asks is different?"
Luffy coughed and coughed, "Master, I ask you, where do you usually set up a stall?"
Although Luffy's voice was loud enough, the dead body looked up at a point in the void, as if he hadn't heard anything. Luffy was anxious and reached out to pat the dead body on the shoulder.
"Hey, old man, I'm talking to you, but you are looking at me."
However, the dead body still looked like the one who hadn't seen him, allowing Luffy to slap him and drag him, or even grab him and shake it hard, all to no avail. The corpse still stared blankly at a point in the void, indifferent, like a statue.
Luffy was dumbfounded and turned his face to look at Li Yuantai, "I said Daxian, what do you mean? After your old man finished chanting the spell, the old man finally stopped learning from me and didn't stare at me. But now, He ignored me. I wouldn’t be able to ignore it. Don’t we have to figure out the exact location of the crime scene? If he ignores me, we won’t know. You didn’t pronounce the wrong spell. Did you turn him into a dumb?"
Li Yuantai shook his head, "I didn't chant any spells either. I just chanted the spells that let him get rid of his corpse state. This shouldn't cause him to become silent and dumb."
Gao Peng pushed Luffy away, "You idiot, go away, I'll ask him."
Lu Fei was stunned and dissatisfied, "Huh, you just ask, why push me? However, in my opinion, even if you ask, it's no use."
Gao Peng smiled and said, "I still don't believe it." After speaking, he walked to the dead body. As Gao Peng was very tall, he stood in front of the dead body and immediately blocked the dead body's sight. The dead body stared at a pair of dead fish with dissatisfaction. Eyes, fixedly looking at him.
Gao Peng smiled and said, "Very well, you know you should be able to hear me by looking at me."
Lu Fei sneered, "Gao Peng, I just watched you do it coldly. In the end it ended up like me."
Gao Peng smiled, "Don't worry, my ending will be better than you. Just wait and see. The old man ignored you just now because he didn't even look at you. He didn't want to look at you, so why would he want to hear you? What about talking? Since he doesn’t want to hear you, he will definitely not hear you. This phenomenon is explained by the knowledge of psychology, that is, human beings only want to hear the sound they want to hear, but they don’t want to hear it. The voice is deaf ears. Just now, when you talked to your old man, he ignored you. This is the reason."
Luffy smiled and said, "What logic are you all about? Humans just want to hear what they want to hear? This sentence itself has a very serious error. First of all, human hearing can never be controlled by willpower. In humans Within the distance that can be captured by hearing, humans will naturally hear the sound, and it is impossible to make selective reception of the received sound signal. Human ears do not have the function of selectively receiving sound waves. Therefore, within the range that human hearing can capture, whether it is beautiful music or noisy and harsh noise, our human ears have no choice but to take it all. There is no choice at all."
Gao Peng shook his head, "No! I think it was mainly because the old man didn't like you, so he deliberately filtered out your voice and turned a blind eye to you."
Luffy laughed loudly, "Gao Peng, your explanation is really interesting. The old man and I did not know each other in our lives, but we chatted with him after he died, and the chat time was very short. There were also the old man in the morgue and The forensic doctor is here, they can testify for me, and I didn't do anything that aroused his disgust."