A man wearing a helmet appeared on the screen, shouting in panic: "Mayor! Mayor! I, I, I... why did I end up on the sea?"

People who live in bubbles under the sea dream of one day being able to go to the surface of the sea and see the sea with their own eyes, but when they actually reach the surface of the sea, they may not be in the mood to see the sea.

The bearded uncle said while playing with the equipment: "This is impossible. The direction of transmission is correct."

I have been busy from afternoon to evening and still don't know where the problem is.

The problem now is no longer the problem of the transmission equipment, but the problem of how to send the person back on the sea.

There is nothing to eat in the bubble on the sea. People will starve to death if they stay in it for too long.

And although the bubble is very big, it is a closed space. Over time, people will suffocate to death.

This problem must be solved as soon as possible.

"How can we solve the problem?" Marvin asked the bearded uncle in the transparent laboratory above the city.

"The problem now is that there is no equipment on the sea, and there are no large-capacity batteries. Even if someone can bring the equipment and batteries, someone must operate the equipment outside the bubble. In this case, there will always be one person left on the sea.

How can we sacrifice one person to save another?"

After hearing this, Marvin said happily: "Others can't go to the sea, but we can go."

The bearded uncle said: "You are a guest of our Bubble Star. I can't let you, Mia and that mouse starve or suffocate to death."

"I'm not a mouse!" The hamster chewed and shook his beard.

Marvin told the bearded uncle that they needed to go to the sea to get some sunshine.

"But haven't I already charged the off-road vehicle with the power cord for you? It doesn't need to be charged with solar energy."

"No, no. It's not the off-road vehicle that needs to be charged, but this one." Marvin raised the cane in his hand.

Finally, the bearded uncle finally understood. This cane would need to go through a real night before it could take Marvin and the others on their interstellar journey.

"I understand. Thank you, Marvin!" The bearded uncle hugged Marvin and said, "Give me a few days and I will build several small-sized devices and batteries."

"Okay. But..."

"What?"

"Be gentle when you put me down."

"Hahaha. I was really sorry last time." The bearded uncle put Marvin on the ground very carefully this time.

"I suddenly remembered something. Marvin, can you let me see the virtual image in the cane again?"

"Okay. What do you want to see?" Marvin asked Grandpa Cane to project the virtual image into the sky. A menu appeared in the sky.

"I want to see your cities, villages, mountains, and forests."

"Oh, I just want to watch Geography. Grandpa Cane, please show some videos of beautiful scenery."

Various scenery on Earth appeared in the sky.

The bearded uncle, the girl in white, and the staff on site were all stunned.

The bearded man was worried about the people in the bubble on the sea just now, but now he was watching the movie with gusto. Marvin couldn't understand it at all.

Finally, a video was played.

The bearded man wiped his beard unfinished and said to Marvin: "Marvin, I know what our Bubble Star should do next. You Earthlings can build artificial islands in the sea. So can our Bubble Star.

so."

The girl in white said: "But the seabed of Bubble Star is too far away from the sea surface. There is no way to create artificial islands through reclamation like on Earth."

The bearded uncle smiled and replied: "I have a way."

"any solution?"

"I'm not sure yet. I have to do an experiment to know. However, I don't have time to do this experiment yet. I have to find a way to make a few small transmission devices and batteries."

The bearded uncle devoted himself crazily to his work.
Chapter completed!