Interstellar live broadcast of Beast World Continent

The local missions released immediately can carry out small-scale teleportation within the range.

Shen Yuan looked around, he should be at the foot of the mountain, in front of him was a large grassland, the grass was fertile, the soil was moist, the air contained slight moisture, there should be a source of water in the distance.

"The polluted water source of the Sheep Clan is just ahead, right?"

"The host wait a moment, I will call down the map."

"The host can see that the water sources marked with red asterisks are all sheep."

Shen Yuan: ...

"There are so many water sources for the Sheep Clan?!" Shen Yuan couldn't believe it.

"The sheep family likes to live in groups, and the whole family gathers for activities. When the pasture in one area is almost exhausted, they will collectively move to another area, and the water source is often changed." After reading the instructions, the system couldn't help it Tucao said: "There are too many small ponds around here, what's going on with this land?"

"Which specific water source is polluted, is there any information on this?"

"Let me take a look," the system flipped through the tasks, "Hmm...it's not specified here."

Shen Yuan looked at the sparks that had turned into a prairie fire on the map, pondered for a while, and drew a dotted line on the map with his finger: "Let's start here first, and we can go all the way along this direction."

The first water source is not far away, a small pond that is not too big.

Shen Yuan walked around the pond, looking at the surface alone, there was nothing wrong with it, the water in the pond was slightly green and clear, one could see to the bottom at a glance, it was as calm as a piece of green emerald.

Shen Yuan opened the "Complete Explanation of Animals and Plants" and glanced at it. There were very few organisms displayed in it, and most of them were plankton. This pond was like a pool of stagnant water.

The two walked along the map. Most of the places that the Sheep Clan frequented were small ponds that were no different from the first place. Some water quality was better than the first place, but most of them were almost the same.

Running water does not rot.

To keep the water in the pond clean, in addition to making the water flow, it is also necessary to clean the water source by controlling the ecology.

Could it be because the water in the pond has not flowed for a long time, resulting in poor water quality, so the Sheep people would think that the water source is polluted?

The more Shen Yuan thought about it, the more he felt that this possibility was not impossible. Just when he was about to fill in the answer, the next water source completely rejected his idea.

It was a flowing river with crystal clear water.There is a small fault not far ahead, and the terrain suddenly rises, the snow-white water rushes against the rocks below, and small fish jump down from the upper reaches from time to time.

The pebbles are all over the bottom of the river, and when the sporadic small fish are swimming, the water splashes, take a breath, and the water is sweet and lingering in the nose.

Even this water source is polluted.

Shen Yuan's expression was serious, the matter might not be as simple as he thought.

At this time, a picture suddenly appeared in front of my eyes, along with the apprehension when the system was running a small advertisement.

"Darling, let's test the poisonous silver needle to find out? Any material in the thing can be detected~"

"Easy to use and affordable, you can own it with only 5 points!"

Shen Yuan's contemplation was interrupted by two sentences, Shen Yuan looked at the silver needle on the picture that sold for 5 credits, and said thoughtfully: "I remember, it seems that I still owe you the 35 credits for buying books and haven't paid it back."

After all, he raised his hand to look at his wrist, the crystals on his wrist had turned into two, and the total points accumulated from completing the previous missions had reached 113.5.

"It is still recommended that the host pay back in installments, and slowly pay back a little bit each installment. Later, when the host urgently needs to use points, the pressure will not be too great."

"I can pay it all at once now."

"But the host's early stage equipment is in short supply, so exchanging points for better equipment will be..."

"No, I'll pay it back now." Shen Yuan was determined.

The system was reluctant: "Okay, the host paid off the debt a few months in advance, and collected the principal plus interest for a total of 37.5 points. After deducting these, the host has a balance of 76 points."

"Well, exchange it for another silver needle for me."

"The silver needle will be exchanged automatically. The host has 71 points left. Do you need any other items?"

"no need."

There is a very thin groove in the middle of the silver needle, put the silver needle on the item to be tested, the silver needle will be automatically extracted and analyzed, and the items analyzed each time will be automatically retained.

For example, if it is used to analyze things that contain hallucinogenic ingredients, the silver needle will always contain hallucinogenic ingredients until the next time other items are tested.

Shen Yuan had skimmed through the usage and usage of silver needles, and couldn't help raising his eyebrows, as expected, expensive things are not ordinary.

He used a silver needle to detect the water source in front of him, and the composition analysis table popped up to a full screen. At the top was a summary of the river's water quality: the water quality was average, and all the required components in the water met the requirements of general water sources, and it was edible .

Shen Yuan went to other places to collect water samples, and the results were all: the water quality was average or poor.

The commonality of these polluted water sources is easy to find. The poor water quality is stagnant water, and the general water quality is living water. However, no matter stagnant water or living water, there are only a small amount of plankton in it, such as common fish and shrimp in the river. None here.

"Is there any unpolluted water near here?"

"The host wait a moment, it is being detected."

"After the inspection, the part with the green mark is the water area that has not been polluted, and the part with the blue mark is the water area that is about to be polluted."

Shen Yuan successively went to the two adjacent waters to take samples and analyze them. There was no difference between the two waters, but the ingredients contained in them were quite different.

He opened the full solution and read it carefully, opened the task panel, filled it out smoothly, and submitted the answer.

[Mission Complete: Mission Reward—Common Language of the Orc Continent Has Been Released]

[Area tasks:

[-]. Friends come from afar

Task requirements: Improve the water source of the polluted waters.

Task reward: 50 favorability of the Sheep Clan.

Features of the Sheep Clan: The territory of the Sheep Clan has fresh and plump pastures. The pasture cultivated by the large number of people and the large food intake of the Sheep Clan grows fast and well, and can grow all year round! ]

"What is the answer that the host filled in?" He went to clean up the memory just now, but he didn't see it.

"The reason for the pollution of water sources is the lack of a complete ecology." Shen Yuan pointed to a place in the book and explained to the system, "The creatures here are all unique, there is a kind of aquatic plants that can release beneficial energy, shrimp eat aquatic plants, fish Eating shrimp, the waste they produce is decomposed by microorganisms, and the microorganisms are eaten by fish, and the whole food chain repeats itself, in which beneficial energy is continuously generated and waste is decomposed, forming a virtuous circle.”

"Those polluted water sources have lost this ecological chain, and almost all the fish in it have disappeared. There is a gap at one end of the food chain, and the water quality will gradually deteriorate."

System: "So that's how it is."

"So for the newly released mission, you only need to put these things in the water reasonably, and the water quality will recover in a few days."

Shen Yuan exchanged 3 points for fishing nets and fish baskets, and transferred an appropriate amount of fish and shrimp from unpolluted waters.

"Wait for a day or two, and the task should be completed."

After running around for a day, even if he was wearing boots to restore his strength, Shen Yuan was too tired.

"Find a cave nearby, let's make do for the night." He yawned and said vaguely.