"When my mother and I went back to our hometown in the countryside, we saw the Milky Way on the roof!" Tang Duoduo fell into beautiful memories, and he said, "It's so beautiful! If you see it, you'll never forget it! It's a pity that I can't see it again when I return to Bayview City. ”

Edamame Mao and Tian Yuyu also wanted to see the Milky Way, and they anxiously asked, "Why?" What do I have to do to see the Milky Way? ”

"I don't know," Tang Duoduo scratched his head and said, "You follow me back to my hometown in the countryside?" That way I promise to see it. ”

Ladola sighed, and it said, "You have neon signs, what more galaxy do you want?" ”

"How can that be the same!"

"Modern society is evolving, and there is always some price. Maybe one day we will get back to basics, who knows......"

Edamame Mao was puzzled, and he asked Ladora to make sure he understood what it meant.

"I understand," Tian Youyou frowned and said worriedly, "I saw a strange pollution called light pollution in the environmental protection tips of the community. ”

Edamame Mao and Tang Duoduo had never heard this word, and they looked at each other in confusion and asked Tian Youyou to speak clearly.

"I don't remember the specifics, I only remember that light pollution is a new source of environmental pollution after waste gas, waste water, waste residue and noise, and it is a bad thing that threatens human health!" Tian Youyou asked the omniscient Ladora for help, and she said, "Ladora, you must know what light pollution is, right?" It's better for you to tell us, I can't say it. ”

"Oh, I'll change one for you, what's the point of talking about it......"

Under the gaze of the children and the puppy Ruofei, La Dola stretched out her hand and pointed at the waterfall, and a colorful neon instantly enveloped the waterfall that "flew straight down to 3,000 feet" - a layer of red, a layer of blue, a layer of green and various colors in a cycle.

Edamame Mao, Tang Duoduo and Tian Youyou flattened their mouths one after another, they didn't know how to evaluate La Dora's move, only the puppy Ruofei was the most honest, it let out a disdainful bark, and lay on the stone and opened its head.

Edamame plucked up his courage and said, "La-do-la, don't be angry, I want to say...... That's really ...... Ugly ......"

Tian Youyou also nodded, she raised her right hand, pinched her thumb and index finger, and said, "A little bit of soil......"

"How is that possible!" Tang Duoduo immediately denied it, he opened his arms and said with a serious face: "It's very earthy!" ”

In the face of criticism, La Dola didn't mind at all, and said: "Don't you city people like this kind of light, and this kind of colorful light starts to light up everywhere before it gets dark, but I learned it from you city people." ”

Dora suddenly exclaimed, it had a new idea, and Ladella said, "Sometimes you still like this! ”

With a snap of his fingers, the colorful light disappeared, and the waterfall instantly became a large mirror, reflecting the sun's rays so strongly that it blinded everyone's eyes.

"Oh, don't do that!"

Edamame Mao stopped the "trick" of La Duola, he looked at the Lushan Waterfall that had returned to normal and magnificent, breathed a sigh of relief, and said, "Sure enough, nature is still the most beautiful!" ”

"Yes, I hope that there will be fewer artificial daylight in the city in the future, and don't make so many cities that never sleep all day long," La Dola seriously suggested: "Day is day, night is night, follow the laws of nature, how good!" ”