"The hot air balloon has been made long ago and can also fly into the sky, but it is impossible to cross the Pacific Ocean. The materials are too poor, and the fuel is not good."

Speaking of hot air balloons, Wang Ke sighed regretfully and whispered: "But this is always my father's thought. As long as he has such a little hope, he may stick to it. If all this hope is gone, then he...so I am always making hot air balloons, just don't want him to despair."

Gao Qi said curiously: "How is your mother...?"

"It's gone, it's gone more than ten years ago."

"Feel sorry."

"It's okay, I was still young at a time. I actually had no impression of my mother. However, after my mother passed away, my father was too stimulating, and then his mind was... "

With apologized smile at Gao Qi, Wang Ke continued: "My father has had chaos in the concept of time. He knows how old he is this year and how old I am. But when it comes to my grandparents, he always thinks that time is stuck in the past, and when it comes to my mother..."

Wang Ke paused for a moment, and then he said seriously: "It's better not to mention my mother to him. Most of the time, he feels that my mother is still alive. If he realizes that my mother has passed away, he will go crazy."

Gao Qi sighed and said sympathetically: "No wonder he would say that to you."

Wang Ke was silent for a moment, then he said in a little embarrassed manner: "He was not crazy before, and he was like this to anyone."

After a period of embarrassing silence, Wang Ke suddenly said: "Can you tell me where you came from? Did you come from there?"

"Yes, I came by the spaceship."

Wang Ke seemed a little excited, and he immediately said, "So... Is there a way to get my dad back? I can only let him go back and let me do anything, but I am useful to the people of the wild. You may not be able to use me, but, but I can do anything."

"Sorry, I'm afraid it won't work in the short term, because I can't leave in the short term, and I don't have a spaceship. Well, your dad is like this, why would he ask him to go back? If he goes back and finds that things are wrong, wouldn't he be more stimulating?"

Wang Ke sighed and said, "I am obsessed with it. He just wants to go home and see my grandparents. Think about it, he has been a pride of heaven since he was a child and a real genius. In order to support him in school, my grandparents have been sluggish all their lives. He wants to go home and tell me that he has become a talent, a family, and has a son."

Gao Qi whispered: "It's understandable."

Wang Ke scratched his head and said, "Actually, after so many years, I should have despaired long ago, but I still want my dad to go back and have a look, but there is no chance without a spaceship."

"Well, it's not that there's no chance at all, it's just that it's very difficult."

After getting a little more energetic, he said to Wang Ke: "You are very good at doing mechanical things, right? Are you transforming those firewood-burning cars?"

Wang Ke nodded and said, "Well, I can't do math, but you can understand those machines at a glance."

"math……"

Gao Qi was not led to the wrong path. He quickly said, "That's right. I need to make an instrument for testing. Can you help me make an instrument that I have never had before?"

Wang Ke said without hesitation: "Detection instruments? That is the most difficult thing to do, because accuracy must be ensured. Without a comparison object, things like weights and measurements cannot be made."

Gao Qi immediately said, "No, um, I have a prototype, you will understand at a glance. Beginning of Dong, bring our pipes."

Niu Lidong took out the water pipe from his luggage and poured it into water. This instrument for detecting mental power can be used.

"What are you going to do?"

Gao Qi said calmly: "Test a person's mental power and confirm whether he has the potential to become a psychic."

Wang Ke immediately opened his eyes wide. He looked at the water pipe that could only be called simple, and said in surprise: "How are you... okay?"

Gao Qi smiled, and waved to Niu Lidong, signaling Niu Lidong to hold the water pipe.

Niu Lidong held the water pipe and the water column began to rise rapidly.

Then, Wang Ke looked straight, and he rubbed it and rushed to the water pipe. Then he reached out and picked up the water pipe, and said in surprise: "Impossible! This is unscientific!"

Niu Lidong was still holding one end of the water pipe. He let go of his hand and said to Wang Ke: "It's useless to grab there, you can try to grab it here."

Wang Ke grabbed the end with a magic circle with a serious look on his face, and then the water column immediately began to rise.

"This is unscientific, this is unscientific..."

Wang Ke raised his head, looked at Gao Qi, and said in horror: "How did this be done?"

Gao Qi shrugged and said, "Keep confidential, well, now I want to know, can you create a portable and more stable instrument based on this principle?"

Chief Wang sighed, he thought for a moment, and said, "Do you have to use water? Can the liquid inside be replaced with oil?"

Gao Qi shook his head and said, "It can only be water at the moment."

Wang Ke thought for a while and said, "Yes, which one do you want? Pointer type is more troublesome. The tools I have on hand now are unlikely to ensure sealing. Is it okay to make a thermometer?"

Gao Qi smiled and said, "You can play freely. I only require convenience and durability, and don't have to be filled with water every time."

Wang Ke frowned and said, "But I don't know how to stay away from it. How could this water move like this?"

"The core component is this, and it can move with this water, otherwise this is an ordinary water pipe."

At this time, Gao Qi finally remembered Chuck. He waved to Chuck and said, "You can try it too."

Chuck saw it very clearly, but he couldn't understand what Gao Qi was saying and didn't dare to ask, so he could only worry. Now Gao Qi asked him to try it. Without waiting for Anna to translate, Chuck hurriedly took the water pipe from Niu Lidong.

When Chuck's hand touched one end of the water pipe, the water column inside was sprayed out of the water pipe with a puff, and a water column was poured directly onto the wall.

Gao Qi said to Wang Ke: "See it. He is a psychic, so almost all the water in this tube has been sprayed out, but if it is an ordinary person, well, it seems that you are also an ordinary person, and you don't have much hope of becoming a psychic person."

Wang Ke said in a daze: "I really want to be a psychic. Well, my first test has passed like this?"

Gao Qi smiled and said, "Okay, don't be too disappointed. After all, there are very few who can become supernatural people. Now you just want to think about whether you can make this detector."

Wang Ke exhaled and said, "I'll try, there should be no problem."

"I want to start testing all the people here tomorrow, so try to be as fast as possible. I don't expect to have to pour water in it over and over again."

After saying that, Gao Qi patted Wang Ke on the shoulder and smiled and said, "Don't be there."
Chapter completed!