Chen Yekai said: "The next one is my personal speculation. Don't you think it is very similar to some principles of mobile phones and laptops? Mobile phones can be unlocked with fingerprints or facial recognition, so let's change the way..."

"Brain wave unlock!" Yu Hao said.

"Yes." Chen Yekai said, "If this device can read brain waves, it can naturally unlock brain waves. I think, since only you can use it, it means that in a sense, it belongs to you, and it is your private property. Only you can turn it on, more research is needed, and you can only cooperate. I think no matter from any angle, you must respect the owner's intentions."

Yu Hao said: "This is so amazing! Can this... be connected to aliens through it?"

Zhou Sheng didn't say anything for a long time.

Chen Yekai smiled and said, "So what if you can? You have to be careful, will aliens commit any massacres on Earth..."

He knocked outside, and Zhou Sheng immediately put away the golden chubby wheel. Liang Jinmin came in, held a few books and said, "I think I should put a few bottles of wine here. What are you talking about? Massacre?"

Yu Hao was a little nervous, but Liang Jinmin looked as usual. Zhou Sheng simply said: "I'm talking about what we have to do if we contact aliens one day."

Liang Jinmin replied: "This is not a good idea, I suggest it is better not to do this."

Chen Yekai laughed and said, "Let's have a meal."

"Why?" Yu Hao asked.

"Humans are quite looking forward to meeting extraterrestrial civilizations." Liang Jinmin said, "If the civilization process is not as good as ours, it is impossible to land on the Earth in a steam-era spacecraft; if you can reach the Earth... Think about what Europeans did to the Indians?"

Chen Yekai said "hmm" and opened lunch boxes and twisted drinks. Liang Jinmin said: "Most humans do not have awe of lower civilizations. In the Age of Discovery, they plundered the Indian resources, killed them all, drove them out of their homes, and then occupied their land."

It started drizzling again outside. Yu Hao liked the rain here very much. The college was halfway up the mountain. It started to fog in spring and autumn. The two of them held hands, and it was misty everywhere, as if they were walking into the clouds.

"When I handed it over," Yu Hao said, "I had a premonition that I always felt that it would come back."

Zhou Sheng was a little stunning. In the fog, the golden crow wheel reflected the faint sky light.

Yu Hao said: "Let's try it and ask it again?"

Zhou Sheng brows deeply, and Yu Hao said again: "Last time I was in Teacher Liang's subconscious mind, and it seemed like I was accidentally touching its function. This time, I want to ask in my superficial consciousness."

Zhou Sheng said: "What if there is still no answer after asking?"

"What do you think?" Yu Hao said.

Zhou Sheng said: "Or when you go to Australia to play, find a place where no one is and throw it into the sea?"

Yu Hao laughed. He knew that the Golden Crow Wheel had always been an extremely important component in Zhou Sheng's life. Even half of his totem was manifested. He always believed that the Golden Crow Wheel was a mysterious force that should not be controlled by him. When using it, he was both nervous and fearful. After listening to Chen Yekai's information, he might have deepened his anxiety.

"Half of your totem looks like a golden chubby wheel," Yu Hao said, "It can be seen that it has a great effect in your spiritual world."

Zhou Sheng said "yes" and held Yu Hao's finger tighter again.

"I don't know if it's a good thing or a bad thing."

Yu Hao said: "But half of your totem is me."

The two of them arrived at the downstairs of the dormitory. Zhou Sheng's eyes were very bright and he looked at Yu Hao.

"So I think," Yu Hao thought for a while and replied, "No matter what, if the existence of the Golden Crow Wheel is not a good thing, then I should have the same power as it?"

Zhou Sheng said: "You are so stinky."

Yu Hao glanced at Zhou Sheng, and Zhou Sheng said seriously: "But I like it."

Yu Hao said: "Don't be afraid that it will affect you, I'm here."

"Okay." Zhou Sheng buried his head in the news to Fu Liqun, telling him that both of them wanted to take a nap and asked him to come back and not wake him up. Zhou Sheng tied the rope buckle, adjusted his wrist and put on the golden crow wheel, lay on the bed with Yu Hao, and said, "See you in your dream, good night."

Zhou Sheng pressed Yu Hao's forehead with one hand, and there were thousands of golden lights in the world of consciousness.

The golden crow wheel still appeared on the platform in Zhousheng's dream world, spraying golden flames steadily outward. The journey Chen Yekai took it to Beijing seemed to have no effect on it.

Yu Hao and Zhou Sheng held hands and walked towards the Golden Crow Wheel.

"Let me recall it carefully." Yu Hao said, "The last time, the keyword searched was 'subconscious'."

"Think about it," Zhou Sheng said, "For example, think about 'what is the subconscious mind'."

Then a strange concept appeared in his mind, which even he himself could not understand.

"There's it." Yu Hao murmured, "but it's not language, not words, nor images."

"Is it a mathematical formula?" Zhou Sheng said.

"A...a kind of impression." Yu Hao said, "It's a bit like synesthesia. No, I can't express it."

Zhou Sheng said: "Change another one, you just want it and try to think about what it is."

Yu Hao said: "I have thought about it many times, but I am sure that the search term in its system is definitely not the name we gave it 'Golden Crown Wheel'."

Yu Hao frowned and looked up at the Golden Crow Wheel. The Golden Crow Wheel shone with light, like a huge interstellar gate, and like the entrance of a magnificent temple.

He stretched out his hand to the golden chakra, and the light and fire suddenly blew in front of him, just like the last time he entered Chen Yekai's dream, a water-like projection appeared in the door, and a strange scene flashed inside the projection.

Zhou Sheng forgot their purpose for a moment and looked at the Golden Crow Wheel.

The scene in the Golden Crow Wheel is a city that seems to be in the end of the world. Yu Hao felt that the scenery was a bit familiar, it was Ying City?!
Chapter completed!