Dragon King Liu Dalu observed the time of the Glowing Grapes for a day, and then came to three conclusions.

First of all, there is a reason why the leaves of the glowing grapes grow so huge, it should be to increase the light area so that it can absorb more solar energy, which echoes the keyword group 'solar energy' that Liu Dalu wrote when he created the glowing grapes.

Then, there are the fruits of the glowing grapes, these goose egg-sized grapes don't smell like they don't smell, at least humans can't smell them, and then, as time passes, the surface of these grapes, that is, the grape skins, are changing, forming a substance similar to a cocoon or shell, as for why this is happening, and what has become inside, Liu Dalu is unknown for the time being, and he has to continue to observe, or pick the grapes, but now of course he will not do it.

Last but not least, the number of grapes and leaves is the same, 100 grapes, 100 leaves, and a grape hanging from the bottom of each leaf.

Liu Dalu still didn't know why, but he felt that there must be meaning.

Everyone in the Dragon King's Palace knew that the Dragon King attached great importance to this Glowing Grape, and although they didn't understand anything, they spontaneously restrained the children to stay away from the Glowing Grapes, lest the Dragon King get angry.

Even Zhang Xiaoyang didn't dare to play around the fence, Zhang Xiaoyang was naughty and naughty, but he was actually quite clever.

Liu Dalu realized that he was a little too nervous, and comforted everyone with a smile, so that everyone didn't have to care too much.

"Dragon King, this glowing grape should be important, right?" Tie Ling asked.

"I can't tell you right now, but I just hope it's as powerful as I thought."

"Dragon King, what is glowing?"

"You can use it as an oil lamp and it will come on at night."

"Will it light up at night?"

"Well, I guess..."

The time slowly drifted into the evening.

When Wang Yong led people to cook, everyone was a little absent-minded, and from time to time they would look at the glowing grapes, wanting to see how this vine, which was very important in the heart of the dragon king, was bright.

"Oh, you see, this leaf is moving," someone exclaimed.

Liu Dalu rushed over in an instant, and after a closer look, it wasn't anything, the blades were indeed moving, it was slowly closing, and all the blades were like this.

After about ten minutes, the blades as large as a pampas fan closed into a cylinder, and then, under everyone's gaze, a faint green light emanated from the leaves.

The green light began to appear weak, then slowly intensified, and finally, enveloping the neighborhood in a green glow, just as it was getting dark.

"Wow."

"It's really bright."

"It's amazing."

"I can see underground."

"It turns out that this is glowing, no wonder it is called glowing grapes."

Everyone was in an uproar, this was the first time they had seen this amazing plant, and it was really amazing to them.

Liu Dalu was muttering in his heart: "It's actually a leaf glowing? At first, I thought it was grapes shining, after all, grapes grow so big, they look like light bulbs... But when these blades are rolled up, they look like lamps..."

The length of the vine in the fence is about 20 meters, and a hundred leaves shine together, illuminating the surrounding 100-meter radius, although the light is a little green, but the brightness is indeed OK, as everyone said, you can see the ground clearly, that is, staring at a certain place for a long time, the eyes will definitely be uncomfortable.

After muttering for a long time, Liu Dalu ordered: "Tie Ling, oh forget it, it's still Tie Yong, Tie Yong, you pick a grape down." ”

"Huh? Do you take it off? ”

"Well, pick it, I want to see it."

Tie Yong carefully stood on tiptoe and picked a grape, and as soon as he plucked the grape, the light on the leaves connecting the grapes dimmed, and then stopped shining.

Seeing this scene, Liu Dalu thought thoughtfully.

"Dragon King, what now?"

"Well, you peel the grape skins away, and pull it slowly."

Tie Yong nodded and began to peel the grape skin, Liu Dalu noticed that the grape skin had indeed hardened, because Tie Yong was more forceful.

When the grape skin was peeled off, a glimmer of light flashed, Tie Yong suddenly twitched, his hair stood on end, and he was electrified.

"Ouch," Tetsu Yong cried, his hand shaking, and grapes flew out of his hand.

"Be careful," shouted the crowd, and they hurried up to grab the grapes that were about to fall to the ground, followed by a sigh of applause.

In the end, the grapes were grabbed by Quan Gang, and he looked at everyone blankly: "What are your names?" Isn't that all right? ”

"That, something is wrong."

"Well, I just looked like my body was numb."

"Yes, so do I, why is your hair standing on end?"

"I've got goosebumps, you see."

"What's going on?"

Liu Dalu looked straight at it from the side, well, these ancient people had no concept of electrocution at all.

Liu Dalu has already understood that the grapes that glow the grapes are similar to the effect of batteries, which can convert solar energy into electricity and store it, and the converted current seems to be not small, and Tie Yong's hair is still standing on end.

"Which of you will try it, can you eat this grape?"

Everyone looked at Quan Gang, Quan Gang looked at everyone, well, everyone didn't think anything about the grapes in his hands, because they all reflected it, this grape must be strange.

Quan Gang is so smart, I understand, but think about it again, isn't it just a grape, it's not a big deal, since everyone doesn't eat it, then he eats it, he shouldn't be able to die... bar.

took a careful bite, and Quan Gang's face immediately showed surprise: "Dragon King, you can eat it, and it's delicious, it's very sweet, a bit... Grape flavor. ”

The grapes were quite large, and Quan Gang did not eat them alone, but cut a few pieces with a knife and distributed them to everyone, and the people who were electrocuted ate them suspiciously, and they were immediately conquered by the taste, and praised that they were very delicious.

"Can you really eat it?" Liu Dalu felt quite surprised, originally he thought that the glowing grapes were inedible, but he knew that this plant was really magical, it could still be eaten after the electricity was used up, and the taste was very good.

Although the glowing grapes are not the same as Liu Dalu expected, such as the lack of abundant yields, but overall, the glowing grapes have met his expectations, and Liu Dalu believes that the glowing grapes should still have potential to be tapped.

"It rained for half a day today, and then the weather was cloudy all the time, and it is said that in such weather, even those solar conversion equipment in modern society will not play a role. The effect is very poor, but the performance of the glowing grapes gives me a feeling of a very high conversion rate of solar energy, I can observe it again tonight, if these leaves can shine overnight, it will be a bull fork, and there is also summer, what will be the effect if you are exposed to the sun for a day? ”

Liu Dalu looked forward to this.