To make an aquarium, the ecosystem is considered to be the most important, but Ao Muyang knows that the fish tank is also important because it is the accommodator of the ecosystem.

The fish tank he bought is very good, a single fish tank costs 8,000 yuan, which is enough to be tall, the lower half is a cabinet, the upper half is a fish tank, and the inside is equipped with a unique hidden filter pipe, so that there is no need to change the water every day, and it can be changed once a month.

There are LED lights at the bottom of the fish tank, which can change a variety of colors, and can change different colors in different areas at the same time, so as to create a more beautiful marine world.

In addition, there is a touch LCD screen on the cabinet of this fish tank, which integrates color display, temperature display, and dark blue two-in-one water pipe, which can effectively reduce the noise of the overflow.

Ao Muyang came back with the fish tank, and he asked Ao Fugui to help him move into the house.

Ao Fugui's eyes widened when he saw it: "Hey, sheep, your aquarium is so beautiful." ”

Ao Muyang smiled: "Beautiful, right? Well, I feel the same way, the double-arc acrylic ecological aquarium, the hyperbolic high-pressure glass design, and a big door." ”

With that, he pushed Ao Fugui out, closed the door, locked it from the outside, and then jumped in over the wall.

The general stood outside the door and looked at him in dismay, with a dog's face wondering, what kind of operation is this?

The head of state also raised his head and wondered, it wanted to keep up with Ao Muyang, but it couldn't jump on the dry land, after all, this was a courtyard wall.

The general immediately ran over, stood up against the wall, turned his head to look at the Führer, and motioned for it to climb on top of him and jump onto the wall.

In view of the general's pranks on himself in the past, the Führer was a little incredulous, and he tentatively jumped on the general's head and was ready to jump down at any moment, but the general did not move.

The Führer jumped lightly again, so that it jumped up the courtyard wall.

The general looked at it with his tongue out and looked at it with pleasure, grinning as if he were laughing, and in short, it was always cheerful when it faced the Führer now.

It wasn't completely unconscious the night before it was shot, and its eyes were still half-open when it was picked up, so it saw everything the Führer had done.

The Führer jumped in from the wall, and the general climbed in from the dog hole, and then watched curiously as Ao Muyang cleaned up the aquarium.

It was not an easy task to build an aquarium, and it was necessary to rebuild a small biosphere inside.

Ao Muyang has experience in this regard, he first checked the heating line at the bottom of the aquarium, this thing can warm the bottom sand and water, so that the temperature of the aquarium is constant.

The heating line was fine, and he began to add the bottom sand to it, which was the very fine sand he had fished up from the bottom of the sea, and there were little plankton living in it, which were the basis of the food chain.

Then he began to add seawater, which he had also fished from the deep sea, completely unpolluted, and poured into a transparent tank as if it were non-existent, very clear and transparent.

Pouring water, he opened the carbon dioxide tube and slowly released carbon dioxide into the water to adjust the pH of the seawater.

After the foundation was laid, he put the coral block he had bought into it and dripped a little gold into it.

Corals are the star of the aquarium, they are beautiful and provide a place for fish and shrimp.

There are no corals in the Red Ocean, Ao Muyang bought them with money, and a piece costs five hundred yuan, the price is very high, and they are easy to die, so he added gold drops to it.

Next is the algae, which he found after a careful search on the ocean floor.

Arboides is not a specific species of seaweed, there are green algae, brown algae and red algae, but they are called because they look like small trees.

When you put it in an aquarium, it will take root in the mud and sand at the bottom of the tank, like a small potted tree.

Later, he adjusted the biological filtration system, added natural aquatic plant nutrients, and used the oxygen conveyor to create a gentle flow of water, so that the outline of the aquarium appeared.

Clenched his fists, the final task was to put in the biome.

He built this aquarium for aesthetic reasons, so he put some tropical fish in it, such as clownfish, butterflyfish, iridescent parrotfish, etc.

Out of these ornamental fish, Ao Muyang also put some small shrimp in it, of course he didn't put the fierce shrimp crickets he farmed, they were just ordinary small shrimp crickets.

In addition, mantis shrimp, small pearl oysters, and some small crabs, multiple species enter and begin to mingle in them.

When he made this aquarium, it was already the day of the Mid-Autumn Festival, and he called Lu Zhizi in advance and asked her if she had any arrangements.

Lu Zhizi is also on vacation, she doesn't want to spend the Mid-Autumn Festival alone, so she happily accepted Ao Muyang's invitation after answering his call.

The atmosphere of the festival in the village is always relatively strong, from the afternoon, some children carry lanterns around the village, the old people of every household burn paper money at the intersection and the door to pay tribute to their relatives, the smoke is ethereal, and the feeling of the festival comes.

In the evening, some people set off firecrackers.

Lu Zhizi pushed open the door and came in and said, "Brother Muyang, I saw a child playing with fire at the intersection......

Halfway through her words, Ao Muyang came out of the house, he was holding a cake, and said with a smile as he walked: "Teacher Lu, happy birthday! General, Führer, call!"

Führer: "Meow meow meow!"

The general stared at the freshly baked cake, and the corners of his mouth were one after another.

Ao Muyang had to kick it before it reacted: "Wangwang!

Lu Zhizi covered her mouth with a face full of surprise, and after a while, she put down her hand and looked at Ao Muyang with bright eyes and smiled: "The cake must be delicious!"

"Let's look at the birthday present. Ao Muyang put the cake on the dining table under the fragrant tree, and then pulled open the sheet covering the aquarium.

Immediately, a water world appeared in front of Lu Zhizi.

In the evening, the sun sets, the cold lights of the aquarium are lit, different areas are different colors, red, orange, red and green, the lights are intertwined, gorgeous like a rainbow.

Seaweed flutters in the water, small schools of fish freely shuttle between the reefs, around the reefs, clownfish in and out of the gorgeous corals, and the whole water world is lively.

Looking at this beautiful aquarium, Lu Zhizi was stunned, she looked at it in a daze for a while, looked up and asked, "You made it yourself?"

"Of course. ”

Lu Zhizi stopped talking, came up and hugged him with open arms.

This time, it was Ao Muyang's turn to be stunned, he hugged the girl for the first time, his heart inevitably beat a few times, and his face turned a little red.

"Thank you, thank you. Lu Zhizi said softly.

Ao Muyang swallowed his saliva, and the general looked up at him, is the cake too gluttonous? Why do you say this cake is so fragrant?

He patted Lu Zhizi's back lightly and said, "This is what I should do, in fact, it is me who should be thanked, you have helped me a lot, and you have helped our village a lot......"

"Don't speak. ”

"Uh-huh. ”

The sea breeze is blowing, the branches and leaves of the fragrant trees are rubbing, and the dark fragrance is Yayoi.

Ao Muyang hadn't started to enjoy it yet, and then Ao Xiaoniu's loud voice sounded outside the door: "Uncle Yang, Uncle Yang, my mother asked me to send you moon cakes - ouch!"