Sure enough, as Marvin guessed, the off-road vehicle Weiwei was not idle, but drove happily around the factory area. There are too many things that can be used as off-road obstacles here.

Marvin stopped the roaring Weiwei and told him that the sun above his head was not a real sun and could not charge the solar battery, so he should stop running around.

Weiwei was very disappointed after hearing this and had to stop on the side of the road in frustration.

Marvin climbed into the car and saw that the battery only had 10% power left.

The bearded uncle put his head into the off-road vehicle very curiously and looked around: "Where is the battery? Where is the battery?"

Marvin pointed to the floor and told the bearded uncle: "Under here."

Marvin opened the car door and got out. There was only a girl in white standing outside the car.

Marvin asked: "Where's the bearded uncle? Why did he disappear all of a sudden?"

The girl in white pointed under the off-road vehicle.

The two legs of the bearded uncle were exposed under the chassis of the car.

After a long time, the bearded uncle came out, looking unhappy.

"Why are you unhappy?"

The bearded uncle shook his head and said, "No. How is that possible? Can this thing store electricity inside?"

Marvin asked: "Don't you have batteries here?"

The bearded uncle and the girl in white shook their heads.

No wonder they are so interested in batteries. No wonder there are all kinds of wires everywhere, whether in the workshop or in the transparent laboratory.

"Can I remove this battery and study it?" the bearded uncle asked Marvin.

Marvin said: "There is no need to disassemble the battery. The method is very simple, just ask Grandpa Cane to show a video of making a battery."

"Grandpa cane?" The bearded uncle looked at the cane in Marvin's hand.

Marvin raised the cane and shook it, waking Grandpa Cane up.

"Grandpa Cane, please..."

Before Marvin finished speaking, a bright light shot into the sky. A virtual image appeared in the sky.

The bearded uncle was stunned. This cane was not connected to any wires, but it could emit such a strong light. This was obviously because there was a battery inside the cane.

However, the bearded uncle was immediately attracted by the image played in the sky. Because that image was the process of making batteries.

The bearded uncle read it once and asked to read it again. After watching it five times, the bearded uncle picked up Marvin and kissed him: "That's great! That's great! Thank you! Thank you!"

Marvin struggled in the arms of his bearded uncle.

Finally, the bearded uncle loosened his grip and ran away.

Marvin got up from the ground and rubbed his butt: "Oh, it hurts me so much. Did the bearded uncle do it on purpose?"

The girl in white pulled Marvin up and said, "Don't blame him. That's just how he is. When he's obsessed with scientific experiments, he doesn't care about anything else. I'll take you to a fun place."

The girl in white got on the off-road vehicle, guided Weiwei, and then came to an egg-shaped building. There were many people lined up at the entrance of this egg-shaped building.

After the girl in white took Marvin, Mia, and Zhizi through the green passage and entered, Marvin realized that this was a cinema. However, this cinema was the largest cinema that Marvin had ever seen. All the audiences sat in the egg-shaped building.

In the middle, the entire egg-shaped building is a huge screen.

The strange thing is that this movie only has one sea scene and no plot. Moreover, the person who made the movie couldn't even hold the camera steady, and the lens was shaking very much. Marvin felt that it was not as good as the videos he took of Mia with his mobile phone.

Okay.
Chapter completed!