Xiao Biao recalled his experience, saying, "I only remember what she said; I don't remember if she said anything else."

"Alright, in that case, you can stay here and behave yourself."

Mu Xiaoyi thought for a moment and said, "We will catch the murderer as soon as possible. As for you, you died unjustly before your lifespan was over, so you can only wait here until your lifespan is over before you can leave."

As soon as he entered the City of the Wrongfully Dead, he learned that the rule here was that one could only leave to be reincarnated or interrogated and punished when one's lifespan was over. Xiao Biao nodded and said, "Okay, I understand."

After asking all these questions, Yue Jiuling and Mu Xiaoyi were about to leave when Mu Xiaoyi suddenly remembered something. She turned around and asked, "By the way, isn't there a small alley not far from your shop? Do you often pass by there?"

"Yes, a lot of people walk through that alley. I'm a local and I've walked through it since I was a child. What's wrong with that?"

Xiao Biao thought for a moment and replied, "Is there something wrong with that alley?"

"Oh, it's like this. The murderer appeared in the alley, so I was just asking you," Mu Xiaoyi said, noticing the loose thread on his clothes. "By the way, who sewed this thread on you? It's so ugly..."

"Um, the people at the funeral home sewed it for me."

Speaking of the loose threads on his body, Xiao Biao was also disgusted. He said, "But it's much better now. Although it's ugly, it's better than falling apart. Before, my body was pieced together like this, and it always fell apart."

"Alright, we'll be going now. You just wait here."

Yue Jiuling looked at his ugly soul form and found it an eyesore, so she waved her hand and left.

"Goodbye, fellow ghost messengers. Thanks for today."

Before leaving, she even said goodbye to the ghost messenger.

"Phew~ Mom, it's finally a little warmer. My goodness, I was freezing to death in the underworld."

After returning to the management office, Yue Jiuling and Mu Xiaoyi immediately ran to the heater to warm up.

Hidden among them, he asked upon seeing them return, "So, did you find it? What did you find out?"

"We found it, but we can't get much information from it."

Mu Xiaoyi said, "The deceased Xiao Biao is currently in the City of the Wrongfully Dead. We just found him. He said he didn't know the murderer at all. When the murderer killed him, he said things like he deserved to die and that the food was bad and that we should teach him how to cook it well."

Mu Xiaoyi repeated what Xiao Biao had said, and then said, "To be honest, after hearing what he said, I'm starting to suspect that the murderer killed him by chance, but I still feel that something is not quite right."

"Oh, right, he also said that he had been to that alley, and that he had walked there since he was a child."

Yue Jiuling added from the side, "Could it be that he offended the murderer in the alley before? But that alley looks pretty normal~"

"Indeed, when we went to check last night, we didn't find anything."

Ye Dongfeng also said, "This is terrible. Even after finding the deceased, you can't find anything. This case is extremely troublesome."

"How about we go back to the alley and take another look?"

Bai Xinyu suggested, "However, even though we saw the murderer in the alley, we can't say for sure that she's inside. After all, she's not an ordinary person. Maybe the alley is just a place for her to hide."

"Tsk, forget it, let's talk to the police and install a surveillance camera in the alley."

Hidden, he took out his phone and started typing: "This stupid case is even more annoying than the previous toilet drowning case!"

"That's right, I can't use the yin energy and evil energy I collected either."

Mu Xiaoyi frowned and said, "In the past, we could use the collected auras to track down the murderer, but this time, those auras are like they have no owner and cannot be tracked at all."

Previously, when investigating cases, they liked to collect scents to track down suspects, but this method didn't work in this case, and they didn't know why, which gave them a real headache.

"Sigh, let's take it slow. This case is indeed difficult."

Hidden was sending a message, but before he could send it, the landline phone next to him rang again, and Xiaobaicai answered the phone again.

"Hello~ Yes, this is the management office. What? Okay, I understand."

After hanging up the phone, Xiaobaicai said to everyone with a miserable expression, "Oh no, another case has come in..."