At the same time that Jiang Qingrui was pulled away, a child ran towards her, and although she dodged in time, the cone in her hand still fell on Jiang Qingrui.

The chocolate cone left a heavy stain on Jiang Qingrui's shirt, and she was pulled by Xu Shu's side.

"Wow!"

When the child saw the cone fall to the ground, he immediately began to cry.

"I'm sorry."

The child's parents rushed over and held the child in their arms and coaxed it, while apologizing to Jiang Qingrui, "The child is playful and has soiled your clothes." ”

The other party's face was full of apologies, and Jiang Qingrui didn't have the heart to care.

"Let's go back and talk about it."

Xu Shu said simply, "I've been staying here, and I can't find any clues." ”

He took off his coat and handed it to Jiang Qingrui, asking her to put it on, "It's cold, let's change it." ”

"No, it's fine."

Jiang Qingrui knew that he was worried about the dirt on his body, and his heart warmed, but he didn't take his coat.

"Then I'll send you."

Xu Shu said, "Just let them go back to the bureau by themselves!" ”

This time, Jiang Qingrui did not object, and drove the car out of the parking lot, Jiang Qingrui sat in the co-pilot, and her eyes swept over the outside of the community.

This community is not remote, there are many shops, barbecue shops, supermarkets and so on at the entrance of the community.

Jiang Qingrui's gaze swept over a bathing center with a signboard called a public bath, and suddenly remembered something, and turned around and asked Xu Shu, "I remember, in the past, public baths used to use coal to boil water, but now it is not allowed, right?" ”

"Hmm!"

Xu Shu slapped the steering wheel and replied casually, "A few years ago, regulations were issued to seriously pollute the environment, and this heating method was banned, and coal mine resources are not inexhaustible, which is also a decision made by the state for green environmental protection." ”

"So, what if someone quietly burns coal......

After Jiang Qingrui finished speaking, she suddenly realized something.

Xu Shu also guessed and immediately parked on the side of the road.

"Do you suspect that their carbon monoxide poisoning has something to do with someone burning coal?"

Xu Shu's tone was affirmative.

"Yes."

Jiang Qingrui nodded, looked back, "When I left the community, I saw a public bath nearby, perhaps, we should go and have a look." ”

"Let's go change our clothes first."

Xu Shu immediately made a decision and started the car again.

"Shouldn't we go now?"

Jiang Qingrui felt that this was too much of a delay.

"Your current outfit is easy to be suspicious when you go, so it's better to change it."

Xu Shu gave a good reason.

Jiang Qingrui could only give up, and after returning home to change clothes, the two returned to the public bath again.

Separate consumption for men and women.

In the water of the bath, nothing was wrong.

The temperature is suitable, and Jiang Qingrui noticed that there are many guests here.

If it weren't for solving the case, Jiang Qingrui might enjoy it more.

She didn't find any clues from the bath, so she planned to go out to look for clues.

As soon as he walked out, he saw Xu Shu talking to a service staff.

Xu Shu leaned against the door frame, lit a cigarette, and asked the waiter next to him, "You guys are good here, the temperature is very comfortable, it can't be compared with us, the temperature is not good, the water temperature can't go up, and you can catch a cold when you wash it." ”

"Our service here is very good, people in the neighborhood like to come, big brother, you don't live here."

The waiter asked Xu Shu.

Xu Shu knocked on the cigarette butt and dusted off the ashes, "No, I just moved over, I saw a bath at the door and came over, I didn't have much hope, I didn't expect it to be good, it's better than I imagined, it seems that I can come often in the future." ”

"Hey, it's still good in those years, it's all coal to boil water, and the temperature is not there, and now I don't let it be used, and I can't find the feeling at that moment."

Jiang Qingrui listened for a while, and didn't stay any longer, Xu Shu just played a similar role, if she didn't know Xu Shu, she wouldn't be suspicious.

This place is not small, there is a door at the end of the corridor, Jiang Qingrui just walked over, and the door happened to be opened.

A middle-aged man with five big and three thick came out of it, frowning and looking at Jiang Qingrui, "Who are you?" What for? ”

"Big brother, where is the toilet here, I feel a little sick to my stomach."

Jiang Qingrui immediately covered her stomach and pretended to be in pain.

"Isn't the toilet over there?"

I thought I could get away with it, but who would have thought that the man would point to a room not far behind her, "You didn't see it?" ”

The middle-aged man frowned, his eyes suspicious.

Not good.

Jiang Qingrui knew that she might be exposed, she pretended to be surprised and thanked the man, "Ah, big brother, I'm really sorry, I came for the first time, I didn't find it, thank you." ”

She went into the toilet without waiting for the man's reaction.

After a while, she pressed the water to come out, and as soon as she opened the door, she saw the man standing in the doorway, looking at her with unkind eyes.

"Hurry up and get out when you're done, this is not a service area, you can't walk around."

"What's wrong?"

Xu Shu heard the movement and came over.

"What do you do?"

The man was even more alert when he saw another person in the hallway.

"How did you get here!"

Jiang Qingrui hurriedly stepped forward, blocked what Xu Shu wanted to say, and grabbed his arm, "He is my husband, come to me." ”

Xu Shu immediately understood something, "Isn't this worrying about you?" ”

"I don't think you're here to take a bath."

The man snorted coldly and said angrily to the waiter who followed up outside, "How do you do things?" Who let them in. ”

"How do you talk, didn't I just come to find a toilet?"

Jiang Qingrui saw that the man was so nervous, and she was even more sure that there was a cat here, and wanted to take the opportunity to dig up some more clues.

"Toilets, huh? Can I go? ”

"Let's go!"

The middle-aged man had no consciousness of hospitality at all, and ordered the waiter: "Take them out, return the money to them, and don't receive them in the future." ”

He actually drove people away.

Coming out of it and watching the boss leave, Jiang Qingrui and Xu Shu pretended to be indignant and accused the boss of not being able to serve well, and when they arrived in a corner where no one saw it, they made sure that no one saw it, and their faces instantly became solemn.

"This place is boring."

Xu Shu said coldly: "As soon as I mentioned the matter of burning coal, the waiter's expression was a little wrong, and our guess should be correct." ”

Jiang Qingrui also said that the room at the end of the corridor and the boss's secretive attitude, he did not hesitate to speak ill of each other, it seems that the problem is not light.

"I'll call and ask."

Xu Shu immediately took out his mobile phone and contacted the personnel of the relevant departments.

After a while, he hung up the phone, took a deep breath, and looked back at Jiang Qingrui, "Our guess is correct, this bath has always used coal to maintain the temperature of the bath water, and they have discharged exhaust gas into the sewer many times, and they have violated the rules many times, and they have been warned by the relevant departments several times to no avail." ”