The sixth volume of Ten Deadly Sins ends with "Little Demon came back from the toilet crying". Why? What did she see that night?

I really read the book "Ten Deadly Sins" carefully, because all the children at home like to read it, so I bought them a set.

The story of Xiaoyao's tearful return to the dormitory from the toilet in the middle of the night was the first major case uncovered after Professor Liang, Samui, Baojian and Hualong formed a four-person task force. The name of this case is "corpse snowman".

It tells the story of a horrible murder in a university. M-girls, a dormitory, was killed. It was snowing, and the murderer made these girls' limbs into "snowmen" downstairs.

Xiao Yao lives in the dormitory next to the four murdered girls. After the incident, the police found blood on Xiao Yao's sole. They thought Xiao Yao had appeared at the crime scene, but according to classmates in the same dormitory, Xiao Yao burst into tears after leaving the dormitory for a few minutes.

Asked about Xiao Yao, Xiao Yao said that he knew nothing about what happened in the dormitory next door. He doesn't even remember getting up in the middle of the night and going out. Instead, he thought of having a nightmare that night, dreaming that a girl in the dormitory next door was killed. One of them climbed out of the dormitory with a hole in his head and his leg cut off. He asked Xiao Yao for help with one leg. Xiaoyao was scared and went to the toilet, but he sent an arm on the sink, which made him

Xiao Yao had a good understanding of what happened in this dormitory before, so he was suspicious, but later the four-person case-handling team ruled out this possibility and confirmed that Xiao Yao was sleepwalking that night, but he did go to the crime scene. The dream described before is also true.

Later, according to some clues provided by Xiao Yao, another murder case caused by the love between teachers and students in this dormitory was unexpectedly solved.

But for the detection of this case, Xiao Yao also provided a key clue that the murderer Dan Yu bought a school uniform with counterfeit money. According to this key clue and the investigation of social relations of four girls, the task force finally locked in the beggar brother Dan Yu.

Xiaoyao also won a reward of 6.5438+0 million yuan.