……

Mingjing's answer was simple: "It's a holoparasitic plant, and it doesn't need sunlight to grow." ”

Lu Zhengxing thinks about it, now that there is no sunlight on the earth, this kind of environment is very suitable for the flower of the underworld.

That kind of flower is crystal transparent, giving people a feeling of surprise and surprise, Lu Zhengxing asked curiously: "Doesn't this flower need photosynthesis?" ”

Lu Zhengxing wanted to show little Lori that he was knowledgeable, so he asked such a question.

To get such an opportunity, to get such a request Mingjing is to open the door to learning: "The flower of the underworld, also known as crystal orchid, is a total parasitic plant, without any chlorophyll in the body, unable to carry out photosynthesis, belongs to the deer hoof family, is a perennial saprophytic plant, the magic of this plant is that although it can not carry out photosynthesis, but there is another set of different ways to survive, it relies on absorbing the nutrients of decaying plants to obtain supply, to meet the needs of growth, perhaps for this reason, The crystal orchid is known as the "flower of death". ”

Lu Zhengxing listened while casually introducing everything he had just heard to Little Lori, like a loudspeaker.

Mingjing was helpless about his stinky display, but Xiao Lori was obviously impressed by the erudition of the Lu family's brother, because people who study science usually admire people who can remember a lot of things.

Lu Zhengxing said: "Without sunlight, will this earth be full of flowers of the underworld?" ”

Mingjing said helplessly: "The flower of the underworld lives on the corpse of the plant, and if all the plants are sold to the flower of the underworld, it will eventually die." ”

Slowly, the shape of the mountain gradually faded, and one by one, the flowers of the underworld slowly transformed and swayed in the air.

There is a faint pale blue halo hidden in the black light, such a spectacular flower of the underworld is really a wonder of the world, but just when the light is about to dissipate, just when those flowers of the underworld are about to disappear from people's eyes.

A purple, pale blue glow of the Flower of the Underworld suddenly appeared among the thousands of Flowers of the Underworld!

The kitten auspiciously struck the blue-purple flower of the underworld with a wave of its paws, and a pleasant sound came, and it seemed that many large and small pearls fell on the jade plate, rolling and colliding with a sound like a fairy sound.

Where the immortal sound was dispersed, the blue-colored flower of the underworld in the air gradually disappeared.

The kitten threw itself into the void, biting the flower of the underworld that was about to dissipate, and meowed happily, as if it had eaten the delicacies of the world, with an intoxicated expression.

The black dragon order on Lu Zhengxing's wrist also stopped buzzing, but Xiao Lori picked up the kitten Jixiang, and she found that the kitten's auspicious claws and teeth were a little strange, and they were emitting a strange light white streamer.

Everyone couldn't figure out what the situation was, and thought it was some trick that Lu Zheng was exercising to tease the kitten.

Lu Zhengxing was horrified in his heart at the moment, he seemed to understand something, the vision just now illustrated two problems, this trick may need some kind of stimulation to appear this kind of scene, and the kitten Jixiang obviously did this.

But the scene just now seemed to tell me that the old man gave him that kind of thing, I am afraid that it has some connection with the stars in the sky, the majestic Tianshu Mountain, and the flower of the underworld, especially the flower of the underworld that does not exist in reality and shines with blue-purple light.

As all visions vanished, the Black Dragon Order on Lu Zheng's wrist no longer vibrated and no longer made a sound.

Little Lori came to Lu Zhengxing's side with Jixiang in her arms, and asked curiously: "Brother Lu, did you just change a magic trick for the kitten?" ”

Before Lu Zhengxing could answer, the kitten strangely rubbed Lu Zhengxing's wrist with his head, rubbing the black dragon order on his wrist that turned into a jet-black bracelet.

Black Dragon Order!

The strange star map shown in the tips, the towering mountains, the flowers of the underworld, and the black dragon calendar, all of this must imply something?

Know that there is some kind of mysterious revelation hidden in this?

In Lu Zhengxing's hard thinking, Mingjing searched for the coordinates of Tianshu Mountain on the electronic map, and according to the position of the Big Dipper in the sky, after some screening and calculation, he finally found the location of Tianshu Mountain.

At this time, Tianshu Mountain is located in the northwest of the Seven Immortals Valley, which is a towering mountain, and there is an ancient stargazing platform on the top of the mountain.

Correspondingly, there are six other large mountains, each of which does not have a stargazing platform.

The earth's crust moves, so the folds in the earth's crust naturally move as well, but it is unbelievable to move with the stars in the sky.

It is unheard of for the seven mountains to correspond to the Big Dipper in the sky, moving slowly together.

Mingjing used the database to search for various meanings and related sayings related to it on the earth.

The people of the ancient oriental country say that "the benevolent love the mountain, the wise love the water", and the person who loves the mountain loves the benevolence, because the mountain is stable, stable, and does not move, and the thunder and wind and rain are still immovable.

And the wise man is happy with water, because water is flowing, it is vibrant, it has the pleasure of agility, and this symbolizes the changeability of all things in the universe.

And according to what the old man wrote in Lu Zhengxing's tips, these seven mountains are also smart, isn't it a fusion of the essence of movement and stillness, benevolence and wisdom, which is indeed magical.

Lu Zhengxing, a science and engineering man who loves to drill the horns of the bull, asked Mingjing curiously: "The Big Dipper, can you only see it in the northern hemisphere?" ”

As a free and unshirkable current tutor, Mingjing patiently explained: "North of 28 degrees south latitude is the whole of the Big Dipper, and north of 35 degrees south latitude is a part of the Big Dipper. Because the declination of the northernmost pivot of the Big Dipper is around +62 degrees, and the southernmost declination of the shaking light is around +55 degrees......"

When Mingjing continued to explain endlessly, Lu Zhengxing immediately interrupted him, because Lu Zhengxing had a high-minded attitude towards many things.

Life is very limited, time is precious, and knowing too much can be tiring.

In this regard, Mingjing seemed to be a little disappointed.

Lu Zhengxing thought of an analogy: "Say to Mingjing, you can't just because I'm a little thirsty, you want to pour the water of the entire lake into my stomach, that will kill people." ”。

In order to prevent the star from saying anything brain-burning, Lu Zhengxing interrupted curiously: "Can you tell me what the names of the Big Dipper are?" ”

What Zhu Zhengxing pondered in his heart was to only say his name, see what else can you nag about?

Mingjing doesn't feel like a teacher, but like a hotel runner, the guest officers can order whatever they want when they come, and they can't say no yet, and they have to greet each other with a smile.

This seems to be far from the dignity of the teacher in the ancient Oriental country, who is a teacher for one day and a father for life.

So he misses the time on earth when all schools were able to use cramming to educate students with high saturation.

This time, Mingjing simply introduced: "According to the astronomical system of the ancient eastern powers, the 7 stars of the Big Dipper are composed of Tianshu (greedy wolf), Tianxuan (giant gate), Tianji (Lucun), Tianquan (Wenqu), Yuheng (Lian Zhen), Kaiyang (Wuqu), and Shaoguang (broken army) in Ziweiyuan. ”

Mingjing was very smart and didn't say much, and he left some doubts, such as why Tianshu Mountain is called a greedy wolf?

Why is Tianxuan called the Giant Gate?

He very much hoped that Comrade Lu Zhengxing, who was eager to learn, would ask.

But obviously Lu Zhengxing was not very interested in the names of these classical Chinese, he asked directly: "You say, I don't want to know how the Big Dipper 7 stars operate, and I don't want to know what the relationship between the four seasons mentioned by the old man is running, I just want to know where the Tianshu Mountain among the seven mountains in the Seven Immortal Valley has turned now." ”

Lu Zhengxing just wanted to know where these mountains were now, as for how they turned, because of what they turned, and why they turned, he really didn't want to know so much.