"And do you have any evidence for that?" Gu Annuan rubbed her brows and asked.

Yinchuan shook his head, indicating that this was also his own guess.

Gu Annuan nodded, and said to Yinchuan: "Since you have such a guess, then you send a letter to An Ning, and ask him to go to Granny Yu's hometown to check on her daughter-in-law, and by the way, go to Granny Yu's son's house to check." ”

Yinchuan nodded, turned around and went out to send a flying pigeon to Gu Anning.

Nan Liyan said inexplicably: "It's just speculation, why bother so much." ”

Gu Annuan glanced at Nan Liyan with complicated eyes, and was a little suspicious that this was really the smart and wise Nine Princes that people say they were talking about? I don't understand why such a simple truth.

"In all cases, as long as it is a guess, we should confirm it, whether the guess is successful or not." Liuyue also looked at Nan Liyan with a speechless face, she found that Nan Liyan was very wrong in the past few days, she felt that something was wrong since noon yesterday, although the previous Nine Princes were very careless in terms of details, but as long as she and her sister pointed it out, Nan Liyan could draw inferences from each other to see the problem, and she could also point out the problems that they didn't find.

But yesterday afternoon, when they were inspecting the corpse, he actually asked how he judged that the deceased was not poisoned before or after death, and even Jin Mo understood what the reason for Gu Annuan's two actions was, would the smart and wise Nine Princes not know?

Jin Mo pulled the sleeve of Lanan's shirt and said, "Lord Wang, let's also talk about what we found last night." ”

Nan Liyan was uncomfortable at this time by Gu An's warm and Liuyue's gaze, and after Jinmo reminded Nan Liyan a little unembarrassed: "Yes, yes." ”

Then Jin Mo stepped forward and said: "Last night, Wang Ye and I looked at the files of the past two years, and found that except for the first case, many of the subsequent cases were similar. ”

"Why do you want to save the first case?" Liuyue asked a little puzzled.

"Because the deceased in the first case did not have anything strange except that he was lustful and loved to drink, but the room of the deceased was very clean and dust-free, and he did not even understand the cause. The later deceased, without exception, had mud on their feet and had left their homes for some time before their accident before coming to the town. ”

"Isn't it obvious that there is mud on the feet?" Gu Annuan frowned.

"No, because sometimes it was raining when the deceased entered the town, sometimes it was muddy just after it rained, and sometimes it was sunny." Jin Mo shook his head and said.

"In that case, how did you find out?" Liuyue asked curiously.

"Because the soil is yellow in general, and the soil is red in a few places, but I have never seen where the soil is black, and the black soil will only be found in one place, that is, the darker and damp places or the land is fertile, although some people enter the town before the autumn harvest, so to speak, they can only step on the paddy fields, but no one is stupid enough to run to the fields full of rice to walk a few times, right? Even if there were, then the stupid action would definitely attract the attention of the people in the town, right? Also, you can say that you stepped on it when you didn't grow rice, but the average paddy field has yellow soil on the top layer until one to two feet deep below, and if you want to step on black soil with one foot, it must be very deep, so why is there only black mud on the shoes and the edges of the shoes? The whole shoe should be glued to the hem of the trousers, so that's what I suspect. ”

When he said this, Jin Mo suddenly didn't continue, lowered his head and pondered as if he had suddenly thought of something, and everyone didn't bother Jin Mo when they saw it.