Flying flies and mosquitoes make a "buzzing ...... Buzzing ......" sound, the black pressure flew back to the corpse after a startled flight, some flies and mosquitoes wanted to fly to the people who walked by, Feng Jingyun sprinkled a handful of medicinal powder with his hand, and the powder was stained on the three people including her, snakes, insects, rats and ants were not close.

There was a thick rancid smell in the air, Qin Aotian couldn't help but fan his nose with his hand, wanting to fan the smell away, seeing that Jun Lonely and Feng Jingyun had no expression, and felt that his generals were still afraid of the smell, which seemed inappropriate, so he forcibly endured the smell.

Some of the corpses have been rotting for a long time, and some have been dead for a short time and have not decomposed.

Feng Jingyun walked around the village, stopping from time to time to look at the corpses. Looking around for something.

"Divine doctor, have you found out what caused the plague?" Qin Aotian asked humbly.

"TBD."

"The whole village has seen it......" Qin Aotian pointed to a lot of corpses soaked in muddy water, "Look, the corpses are soaked in puddles, and the puddles are so turbid, could it be that there is a problem with the water source in Yangli Village?" ”

Feng Jingyun walked to a well in front of her, and under the gesture of her eyes, Qin Aotian fetched a bucket of well water and came up, "Divine doctor, the well water is also yellow." ”

She scooped a handful of water with her hand, sniffed the taste, took out a bottle of liquid medicine from her sleeve pocket and poured it into the bucket, the water in the bucket turned green, and slowly became clear, "If the well water is not drinkable, the liquid medicine is poured into the water, it will turn yellow, the water quality becomes clear, and there is no peculiar smell, which means that there is no problem with the drinking water, and it is not a plague caused by water pollution." ”

Jun Lonely also looked around, "There should have been a light rain here last night, and some puddles were formed. The corpses were exposed, soaked in puddles, and the muddy water was naturally turbid. ”

Qin Aotian thought, "But it didn't rain in the capital last night. ”

Feng Jingyun answered, "There are many mountains outside the city, Yangli Village is in the mountain col, separated by fifty miles, it rains here, and it is normal for it to rain in the capital." Although this plague was not caused by water sources, so many corpses soaked in water could easily cause a new plague. ”

Qin Aotian was shocked, "Then what should I do?" ”

"When the source of the plague is found, a fire will burn here, and it will be a hundred."

"Then look for it......"

She crouched down, put on her gloves, and examined several of the most decomposed corpses, "These people are the first to die, and they are probably the first to be infected." Taking off the clothes of the corpse, she did not blink her eyes at a male corpse, pointing to its arm, "See, the tooth-like bite marks have healing marks, indicating that the deceased was bitten by a rat before his death." He pointed to another bite mark, "There is a direct lack of meat, and the flesh is eaten by rats after death." ”

Qin Aotian was puzzled, "Divine doctor, can a mouse bite someone to death?" ”

"It's just a ...... that can't bite people," she looked at several corpses in succession, and found traces of the corpses being bitten by rats before they died.

With that, she walked towards one of the village houses not far ahead.

"Divine doctor, where are we going?" Qin Aotian.

"The home of the male corpse just now."

"Do you know where his house is?"

"I already know about the plague in Yangli Village, I have sent someone to get the list and portrait of the villagers in Yangli from the government, and the man is named Yang Kaishun, and he lives in the last wooden house in the first row in the south of the village." As he spoke, he stopped in front of the house.

Qin Aotian looked at her beautiful face, her eyes were clear and wise,