"I've been wondering for a long time, where does the river in the mountains come from?" Luo Shidian looked at the dragon's tongue pool and scratched his brain and asked.

Guo Liuli looked at the waterfall and thought, "Hmm...... All I know is that part of the water in the mountains comes from the highest mountain, because in some areas the summits are in the cold zone, and there will be glacial meltwater, and there will be a steady stream of water flowing down the mountain. ”

Lin Man nodded in agreement, and explained to everyone in detail, "In fact, the water source in the mountains mainly comes from atmospheric precipitation, when the sky rains, the soil, vegetation, and rock crevices in the mountains will play an extremely powerful role in water absorption, and the rainwater will slowly seep down, and when it penetrates into the low-lying places, it will form groundwater, and when the groundwater accumulates to a certain extent, it will rise up under the action of surface pressure to form a mountain spring." ”

"The water in the mountains also comes from water vapor condensation, and the wooded mountains are like a natural condensation tower, as long as the air passes by, the water vapor will be sucked away, and the water vapor will accumulate into more and more water droplets, and eventually it will also seep into the ground."

Everyone nodded in realization, "I see!" ”

The power of the mountain is truly admirable, thanks to the rain and water vapor that form mountain springs and waterfalls, which not only nourish the earth, but also form a variety of spectacular scenery.

Seeing that everyone was so interested in learning about nature, Lin Man was very happy, and tried his best to tell them everything he had seen and known, and he couldn't wait to find an expert who studied nature to explain the mysteries of nature.

At this time, she suddenly remembered something, and said with a smile: "If you can get up early tomorrow, you can see the beautiful scenery of the clouds and mist here, like a fairyland!" Because it is summer, it is close to noon, and the clouds and mist in the mountains have almost dispersed. ”

"Wow! Are you sure? I just said that if this fog were a little bigger, I would feel like I was standing in the fairy world! I've got to wake up early tomorrow! ”

"Me too, me too!"

Looking at the laughing figures on the bridge, Yan Jin let out a long sigh, and until now no one noticed that she had left the group the moment they got on the bridge.

You say camping, camping, you have to climb the mountain, forget about climbing the mountain, and now you have to let a person like her fear of heights cross the bottomless suspension bridge below.

Not to mention going to the bridge, she was dizzy and her limbs were weak when she looked at the bridge.

Forget it, she's better go back!

After struggling with his thoughts for a long time, Yan Jin swallowed his mouth, and turned around to run away, but who knew that he hit Su Mofeng's chest.

She stiffly looked up at his smiling face, and squeezed out a smile that wanted to cry without tears.

Before I even ran away, I was caught!

Shaking his head helplessly, he rubbed her head, "Don't be afraid, I'm here." ”

I almost forgot that she was afraid of heights.

She hugged his arm and said pitifully with moist eyes, "I, I, I, can I go home......"

"Just now, were you scared when you climbed the mountain?"

"It's a bit ......"

"Why just a little?"

"Because, because as long as I don't look down, I'm ...... OK. ”

"It shows that you can still overcome it."

"Huh? What do you mean? She couldn't help but cry, and she always felt a sense of foreboding.

"Since you're here, you can't go back for nothing, especially because of this."

He took her hand and clasped ten fingers with her, "Close your eyes and imagine that this is the place you want to go, with me to hold you and me to accompany you." ”

Looking into his eyes, she thought that he would say yes again as usual, and then take her home.

But this time, he asked her to choose to face the difficulties, and he chose to be his companion and accompany her to face it.

This is the right way to walk on the long road of life, whether it is one person or two people, if you always choose to avoid when the problem comes, then this difficulty will always be an ice needle inserted in your heart that cannot be melted.

She nodded, and the corners of her mouth lifted abruptly.

She had always trusted him when it came to her personal safety, for he would always be the one who would save her when she was in danger.

This beautiful scene of staring at each other happened to be seen by Jin Keying, who was shooting around with a single-lens reflex on the bridge, and pressed the shutter continuously at several slightly backlit angles to freeze their beauty, and even the picture of the suspension bridge they walked hand in hand did not fall.

When they came to Longtou Mountain, everyone found that the scenery here was more beautiful than they imagined, and the environment was also worthy of the name, with beautiful mountains and rivers, birds and flowers, and they couldn't help but start taking photos again.

After determining the location of the camp, the boys carried the camping supplies with Lu Zhehang under Lin Man's arrangement.

After all, it was a drawbridge, and she didn't worry about the girls moving things around on it, so she took them to the forest to pick up branches, taught them how to make a fire, and prepared for a while.

After sending Yan Jin to Guo Liuli's side intact, Su Mofeng also followed the boys' team to move things.

Looking at Su Mofeng's back, Guo Liuli poked Yan Jin's arm, and couldn't help but joke, "It seems that fear of heights is not a bad thing!" ”

Yan Jin nodded subconsciously, suddenly glanced at her, pinched her face and said, "Don't comfort my little heart with palpitations, forget it, and gloat and ridicule!" ”

"Hee-hee-hee......"

After all the items were moved, everyone followed Lu Zhehang to learn to set up a tent on the green carpet-like grass.

I don't know how long it took for everyone to finish setting up their tents, and they all felt a pang of hunger in their stomachs.

Seeing that Lin Man had almost prepared all the kitchen utensils and ingredients, Lu Zhehang observed the clear river next to him, and said to everyone with a smile: "Do you want to eat fish?" ”

"Teacher Lu, do you want to fish?"

"No, it's catching fish."

Fresh things are the most likely to arouse the curiosity of young boys and girls, and many of the students have only eaten fish, have seen fishing, and have never seen fishing, so they are all interested.

"Teacher Lu, we don't have fishing nets, how can we catch fish?"

"You don't need that, look at me."

Lu Zhehang smiled, took off his shoes and socks and went down to the river, bent down and looked at the river quietly, and not long after, he suddenly put his hand into the water, and after a while, he saw him lift a fish that was swaying and struggling.

Everyone suddenly showed admiration and amazement, and some of the girls applauded admiringly, "Teacher Lu! You're amazing, aren't you? ”

Lu Zhehang put the fish into the bucket handed by Lin Man, and encouraged everyone to say, "Do you want to try it together?" ”

"Yes, yes!"

Several boys and girls went into the water without saying a word, and some girls also walked to the river, I don't know if they were afraid of dirt or trouble, they didn't go down for a long time, just stood on the side and watched.

However, Guo Liuli looked at the river hesitantly and said, "If so many of us go down, will we dirty the river?" The villagers down the hill should all drink this water, right? ”

Lin Man shook his head and explained, "There is a spring pond at the bottom of the mountain, and the water gushes out of the ground, pure and sweet, and the villagers eat the water there. As for the water from these rivers, most of it is used for washing, watering the fields, and some animals. As long as we don't throw garbage and harmful substances into the river and pee, we won't pollute the river! ”

As soon as they heard the word peeing, the girls unconsciously turned their eyes to the boys.

Looking at these subconscious eyes, Yi Heng protested unconvinced, "What are you doing? Don't you girls pee? ”

Jin Keying glanced at him, "Do you think we girls will pull off our pants and squat here to pee?" ”

"Shhhh Who knows if you will pee in it by the way when you take a bath in the water! ”

"You've done this kind of thing to have this kind of thought, right?"

"Enough of you two, what about when everyone else is air? Don't be ashamed to quarrel with this kind of thing here......" Yan Jin curled her lips in disgust.

Only then did they realize that everyone was looking at them, either with a black line on their faces or with a snicker, and even Lin Man shook his head speechlessly.

"Puff ......"

Just when the atmosphere was awkward, a splash successfully diverted everyone's attention.