This girl is a streetwalker in the demon world

An Ling lost track of the two people and returned to the washerwoman's house angrily.

The washerwoman was still sitting on the ground in shock, patting her chest with her hands. When she saw An Ling coming in, she screamed again, but was stopped by An Ling's fierce look.

An Ling said seriously: "You have also seen that Ouyang Yu kills everyone now, and you might be the next one! Are you still unwilling to tell the truth!"

The washerwoman stammered, looked back at Ouyang Qian lying on the bed, sighed, and said to An Ling, "Let's talk outside."

……

The laundry woman poured An Ling a cup of tea before slowly telling her about the grudge between her and the Ouyang brothers and sisters.

"Seventeen years ago, I had just arrived in Jiangning, preparing to make a living, but I found the Ouyang siblings, who were still children at the time, on the side of the road."

"Although I have no children and I love them very much, I really cannot support them both, so I gave them to the mechanical workshop, hoping that when they grow up, they can become apprentices there and take care of themselves in the future."

"But two years ago, Xiaoyu found me without telling Qianqian, hoping that I could help him take care of Qianqian and give me money as a reward every month."

"I don't know how they knew I had saved them, but I couldn't just leave the girl alone, so I agreed."

"When I was wiping Qianqian's body, I finally understood why Xiaoyu entrusted Qianqian to me. Qianqian couldn't wake up, but her body had been defiled by someone."

An Ling listened in silence. Finally, her unfortunate guess became true. She said sadly, "No, Qianqian was not defiled, but was harmed by a cruel villain."

The washerwoman sneered, "It's funny, isn't it? A little girl who couldn't wake up was left alone there, and was taken care of by a group of beasts... The brother who was studying away thought his sister would be well taken care of by her family, but he never thought that this was just sending a sheep into the tiger's mouth. So I watched over Qianqian day and night, and locked all the doors and windows when I was not in the house to prevent them from hurting Qianqian."

An Ling sighed, "So, it's been two years already? What kind of mood did Ouyang Yu maintain to pretend to be lively and optimistic in front of Master Gu and the others?"

Whenever he thought of Ouyang Qian lying lifeless on the bed, and his own sister being murdered by the so-called "relatives", wouldn't Ouyang Yu feel hatred in his heart? Sadness, resentment, resentment... all kinds of emotions mixed together are the easiest gaps for evil spirits to invade!

An Ling stood up and gave all the silver coins she had on her to the washerwoman to comfort her. "Auntie, take these first. You have to take care of Qianqian and go out to work at the same time. It's really too hard."

"You, what are you doing? I have hands and feet, why do I need these!" The washerwoman refused repeatedly.

An Ling sighed, "Just think of it as compensation from Ouyang Yu's friends."

An Ling walked out of the house and set up several formations outside the washerwomen's house. Anyone who maliciously harmed them would be attacked by the formations and the news would be immediately passed on to An Ling.

Although An Ling could not be here to protect the two of them, it would be a piece of cake for her to set up the formation for them. She had more important things to do now.

……

An Ling came to the Jiangning government office, and after reporting, she successfully met Wang Yixiao.

Wang Yixiao's wrinkles were so thick that they could kill a fly. He looked up from the file and said, "Miss An? Do you have any clues?"

An Ling smiled and said, "Captain Wang is really quick to speak." After that, she told Wang Yixiao what she had just seen and heard in a few words, and added, "Captain Wang, I think the government should immediately send detectives to guard the washerwoman's house and the machine shop. I don't think Ouyang Yu will give up."

Wang Yixiao rubbed his brows and replied after a while, "Of course what you said is not unreasonable, but just now, Ouyang Yu committed a crime again! We are completely short of manpower now, and we can't assign them there."

"What! He killed someone again!" An Ling never expected that Ouyang Yu, whom she had just seen, had killed another person.

"If the people he killed before were people who had grudges against him, then this one is definitely an innocent passerby," Wang Yixiao said, "a businessman who just came from the imperial capital and had never been to Jiangning before was killed by Ouyang Yu. Now his family is still making a fuss and demands that we give an explanation, otherwise, they will report the entire Jiangning government to the Land Surveying and Inspection Bureau!"

Wang Yixiao looked extremely miserable. As the chief constable of Jiangning, he not only had to investigate the case, but was also responsible for comforting the victims' families and taking the blame. It was truly miserable.

An Ling said reluctantly: "Okay, Captain Wang, I won't bother you anymore."

After walking out of the yamen, An Ling looked at the four words "A clear mirror hangs high" on the wall in the hall and couldn't help but sigh. There was really no other way now and she had to rely on herself.

"How can we find Ouyang Yu... Wait, there seems to be a tracking technique that can be used."

An Ling finally remembered the hair tracking technique and hurried back to the academy. After a lot of effort, she finally found the blood-soaked bandage that Ouyang Yu had used when he changed his dressing, as well as the hair on the pillow.

"These should be enough to find it."

Just as she was about to go out with all these things to catch someone, Zheng Boshan stopped her with a smile.

An Ling smiled awkwardly: "Master Zheng, hello——"

"Don't be nervous. I'm not here to take you back to copy books." Zheng Boshan took out the mechanical bird from behind him. "Look, what is this?"

"Ah, that little bird!" An Ling said in surprise. She didn't expect that Master Zheng still remembered this.

Zheng Boshan stuffed the bird into An Ling's hand and said, "Although you failed to solve the problem by yourself and asked me and Shanzhang to get you out of jail, you still helped me get the parts back, so I'll give you this bird."

An Ling took the bird. It was extremely heavy in her hand, with an ingenious mechanism. There was a clockwork mechanism next to it, which could fly on its own when wound up.

"Thank you, Master Zheng!" An Ling said happily.

Zheng Boshan smiled and said, "I'm glad you're happy. I'll take my leave now."

After Master Zheng left, An Ling stuffed the mechanical bird into the storage ring and went out to track down Ouyang Yu's whereabouts. He had killed too many people, and he had to be stopped as soon as possible!

An Ling used Ouyang Yu's hair to perform the "tracking technique" and quickly moved forward in the direction indicated by the hair. After walking for a while, she was surprised to find that the direction indicated by the tracking technique was actually the Gu Mansion! That is, the home of Ouyang Yu's bad friend Gu Chengyin and Gu Xiaopangzi!

"Oh no, is Ouyang Yu going to kill the fat guy too? But this is a noble family, how did he get in?"

An Ling stepped forward quickly and told the servants her name, origin and purpose of her visit. She handed them the jade token with the word "Gu" given to her by the head of the Gu family. "There is no time to explain. Please be sure to inform the head of the Gu family to strengthen the guards of the Gu Mansion! I suspect someone will harm Young Master Gu!"

After saying this quickly, she pushed aside the servants and rushed into the Gu Mansion. She looked down at her hair, which was already trembling slightly. It seemed that Ouyang Yu had arrived!