The fish inside suddenly jumped up, opened its mouth wide, and wanted to bite the piece of meat in the servant's hand, but the servant let go of his hand in fright, and the piece of meat fell into the mouth of the sharp-toothed fish.

The water splashed and wet the servant's clothes.

Mo Siyu walked over quickly, looked at the sharp-toothed fish in the water tank, and asked, "Do you feed it with meat every day?"

"Occasionally I also feed with small fish and shrimp." The servant pointed to the sharp-toothed fish in the water tank: "All the other fish have eaten it, but this fish refuses to eat those small fish and shrimp. I'm afraid it will be hungry. If they die, they have to be fed with raw meat."

Mo Siyu stared at the sharp-toothed fish floating on the water for a while after eating the meat, then turned to look at the sharp-toothed fish fed in other tanks.

Then, something was wrong.

The sharp-toothed fish in the other tanks all quietly dived to the bottom of the water, eating the small fish, shrimps and minced meat that were poured in. Only this sharp-toothed fish was very aggressive, and none of the small fishes and shrimps thrown in Eat, there is a layer of dead fish and shrimp dead underneath.

"What's going on?" Mo Siyu was puzzled: "Aren't these fish all brought back from the same water? How could there be such a difference?"

The servant didn't even know what was going on.

Chu Chuyan did not know when he stood behind her, and asked, "Has the water in this tank not been changed?"

The servant nodded in embarrassment, "My old Han's legs and waist have been hurting for the past few days, and I can't do heavy work, so I didn't change the water for these fish.

The water here was poured directly from the cauldron that day. "

Mo Siyu understood: "Is there something wrong with the water?"

Mo Siyu ran back to the bedroom, took his medicine bag back, sprinkled some medicine powder into it, and soon, a faint red color floated on the water.

Mo Siyu sprinkled some medicinal powder in the other tanks, but there was no movement in the water.

Sure enough, there was a problem with the water.

There are many drugs in it that can make the sharp-toothed fish ferocious and bloodthirsty. These drugs are like hormones in the miasma forest, and can also promote these fish to grow up desperately.

The fish, which were originally about the same size, were poured into the water tank, and in just a few days, there was a slight difference in size.

Chu Chuyan stared at the water tank, and exchanged a glance with Mo Siyu: "If my guess is correct, this sharp-toothed fish did not grow at the bottom of the water, but was artificially fed."

The two of them thought of the destroyed miasma forest at the same time.

"Except for wizards, only high priests can do these things." Mo Siyu said: "This fish is not for sale, it is specially used to eat dead bodies and clean up the waters in the canyon.

Is it because you want those dead people not to be noticed? "

The whole Moon City is neither big nor small, but what is the significance of doing so, and what kind of people are those people?

Mo Siyu couldn't figure it out.

Chu Chuyan saw her confusion, and put his hand on her shoulder: "I have not been back to Yuecheng for a long time, and many things are not very clear, I will ask my father..."

This matter was too strange, even if Mo Siyu asked Patriarch Chu, Patriarch Chu probably wouldn't tell her.

Mo Siyu nodded, went back to the pharmacy, and continued dispensing pills.

Chu Chuyan limped to the study in the front yard.

Inside the simple and luxurious study room.

Chu Chuyan told Patriarch Chu what happened just now, and asked, "Father, why did this happen? What do you think of this matter?"

The head of the Chu family stared at Chu Chuyan, and slowly shook his head: "I don't know as a father."

Chu Chuyan was disappointed, "Then I and Brother Yu will find the truth."

Patriarch Chu's heart tightened: "Nonsense, it's so dangerous, what if you lose your life? I suggest this to my father, let's stop this matter."