"These echoes come back from the human body and the wall or something, and the sound changes, and based on those changes, I can know if there is someone or something nearby. The www.biquge.info blind man explained to Ziggy very carefully.

"When did you have this superpower?" Zig asked the blind man, in Zige's opinion, this is indeed a superpower, and people who have cultivated energy can't judge the surrounding situation from these echoes, but this blind man can, which means that she is not an ordinary person.

"Superpowers? No, I've been training for years to get to where I am now. The blind man shook his head.

"Trained?"

"Well, there's a long story in this, do you want to hear it?" The blind man brought it up to Zigger.

"Okay."

"When I was born, I couldn't see with my eyes, and the doctor said it couldn't be cured."

"My parents are not in good financial conditions, they don't want me to be such a drag, and after discussing it, they decided to throw me away."

"One night, they wrapped me in swaddling clothes, put me on the side of the street, and then left, going out to work."

"My grandmother didn't see them come back at night, and she called to ask where they had taken me, and they said they had thrown it on the side of the street, and then they hung up."

"My grandmother searched the side of the street all night and got me back."

"I found out from a young age that I was different from other children, I couldn't see, and they didn't play with me."

"I kept bumping into things, falling and crying when I walked, and my grandmother never helped me and told me to get up on my own. When I cried, she scolded me. ”

"When I was four or five years old, my grandmother let me go to the park alone, go shopping alone, and let me do everything by myself."

"She said that she couldn't stay with me all the time, and she wanted to raise me as a normal child, so that I could live on my own like a normal child, so that my parents no longer felt that I was a burden, and then they could send me back to them."

"One day my grandmother was watching a popular science program on TV, and saw that bats can use ultrasound to detect the situation around them, just as clear as their eyes, so she had a whim and bought me this bell, so that I could listen to the echo of the bell and learn from bats to hear the situation around me."

"In the beginning, I could only hear some chaotic noises, but my grandmother forced me to go out into the street and listen carefully, and I could only distinguish everything around me by these noises, going to the park alone, shopping alone, and going home alone."

"Slowly, I could discern something from the sounds, and at first, the walls, because the echoes of the walls were so obvious."

"And then there's people, because there's people everywhere, and there's not the same sound reflected on the wall as it is reflected back on people."

"Day after day, I listened to the echo of the bells from all directions, and then I went to the park alone, went out shopping alone, and went home alone."

"The echoes became clearer and clearer in my head, at first I could only notice echoes in one direction, then I could slowly notice echoes around me."

"The farther the bell sounds, the weaker the echo becomes, and after training time and time, the range of echoes I hear grows larger and larger. Every time the bell rang, its sound spread out in all directions, and various echoes returned to my mind with their own unique information, and the whole world slowly took on an outline in the echoes. ”

"Then, in this way, I got to know the whole world and felt all the changes around me, as if I could actually see everything." After the blind man finished speaking, he shook the bell on his wrist again.

"You're amazing! I get it. Ziggy fell into deep thought, although he cultivated energy, his eyesight and hearing were stronger than ordinary people, but he didn't use them to do anything at all, he cultivated energy, but he didn't let the energy play a role, of course he couldn't break through.

This random event of the system just wants to tell him how to effectively exert these abilities, right?

"Nothing! You have eyes, you can see the world, and of course you don't have to listen to it as hard as I do! The blind man smiled at Ziggy.

"Your grandmother came up with the idea of the bell? She's such an amazing person! Ziggy complimented the blind man that he would love to visit her grandmother if he had the chance.

"Well, for me, my grandmother is the greatest person in the world, the most amazing person, and the only family member I have. It's just that she left me the year before last, not long after my eighteenth birthday. The blind man's expression darkened.

"Oh......" Ziggy didn't know what to say.

"I used to think that I was going to the park alone, going out shopping alone, and going home alone......"

"The day before my grandmother left me, she took my hand and said she was happy to see me living like a normal person......

"She also said that in the past 18 years, I have gone to the park alone, gone out shopping alone, and gone home alone, in fact, she has been following me, watching me, following me, and following me for 18 years." The blind man continued, and her eyes turned red.

"Uh......" Ziggy sighed softly.

"I saw the whole world with the bell, but I didn't see my grandmother who was following me, and since then, I've been paying special attention to the people who are following me, so I've noticed you." The blind man went on and grimaced at Ziggy, who could see that she was a very optimistic person.

"Actually, grandma has been following you all the time! Silently watching you in the sky and smiling at you. Ziggy comforted the blind man.

"I felt it, I heard it, my grandmother never left me." The blind man laughed happily.

"Are you able to live like a normal person now?" Ziggy asked the blind man again.

"Not exactly, for example, the electric cars on the street, they basically don't make any sound, and they are very fast, and they don't slow down at red lights, and I don't have time to distinguish them. Once, while crossing the street, I was hit by an electric car and hit my head on the ground, and I lay in the hospital for more than three months. The blind man shook his head, still palpitating as he remembered the scene.

"Electric cars are really a harm on the road!" Ziggy frowned, the electric car itself is not wrong, but if the person riding the electric car does not obey the traffic laws, it is a potential danger and harm to others.

Especially for these blind people, when the electric car rushes to the red light at high speed, it is simply murder.

"I wish I could open my eyes one day and see what the world looks like in your eyes." The look of longing for the blind man.