“What right do you have to educate me?”


  “I’m a father now. Today’s the day.” There was a hint of pride in Tang Yan’s expression.

  Sheng Xiao just could not surpass him on this point. He was at a loss. “Solve the case as soon as possible. Don’t keep dragging my Qi’er out to help.”


  The two men were sitting in the lounge chatting when Old Cheng suddenly called out to Tang Yan. “Captain Tang, Qiqi has found something.”


  Tang Yan immediately got up from the sofa. “This is the reason why I dragged her here.”


  With that, Tang Yan walked quickly to the autopsy room.

  “What did you find?”


  Mu Qiqi took off the button on Lou Zhao’s shirt and handed it to Tang Yan. “Take a closer look.”


  Tang Yan took a look with the magnifying glass and immediately noticed that there were many scratches on the blue button.

  “This is the second button on Lou Zhao’s suit. In other words, it’s around his abdomen. As Lou Zhao has a beer belly, this button left deep scratches after being rubbed, while the scratches on the other buttons are very shallow. “I think the previous forensic doctor probably treated these scratches as the lines that came with the button. But, Captain Tang, turn it over and take a look.”


  Tang Yan turned over the buttons and found some powder around the black threads.

  “What is this?”


  “This is not normal latex paint. It comes from a new and very environmentally friendly renovation material, diatomaceous earth,” Mu Qiqi explained at the autopsy table. “It’s deposited from a type of diatomaceous algae in the ocean. It’s pure and natural and has no pollution. It’s widely used for home renovation and work equipment. Of course, this kind of thing is expensive.

  “Most families probably don’t understand this kind of material, or they can’t afford it.”


  “Diatomaceous earth……” Tang Yan muttered.

  “In addition, I carefully analyzed the composition of Lou Zhao’s clothes and found traces of it, but only a small amount.” Mu Qiqi handed the clothes to Tang Yan. “So, I think that at that moment, Lou Zhao was pressed against a wall decorated with diatomaceous earth and strangled from behind.

  “In other words, there must be traces of buttons rubbing against the wall on that wall.”


  After listening to Mu Qiqi’s analysis, Tang Yan immediately thought of the information they already had. “When we enter the alley, there are the demolished houses that have been emptied. Old Cheng, immediately inform the entire team to check the entire area behind the alley. Once they find a wall decorated with diatomaceous mud, immediately mark it, because that might be the first scene.”


  When Old Cheng heard this, he was instantly very excited. “As expected of Junior Sister Qiqi, I’ll give you a thumbs up.”


  Tang Yan also clearly let out a sigh of relief. “I feel like there will be a lot of gains. Qiqi, you’ve done a meritorious deed again.”


  “Let’s talk about it after we’ve really found it. I’m just very curious as to why Lou would go to such a place with that kind of status.” Mu Qiqi shared her thoughts. “However, I believe that once we find the first scene, many of the riddles will be solved.”


  “Go back and rest.” Tang Yan patted Mu Qiqi’s shoulder.

  Mu Qiqi nodded and took off her gloves. “I’ll go and see Shanshan in a while.”


  “I’ve let them down.”


  “I believe that Shanshan won’t blame you.” With that, Mu Qiqi walked out of the autopsy room and returned to Sheng Xiao’s side. She stuck out her stomach and whispered into his ear, “I’ll wait for you to call me ‘Daddy’.”


  Sheng Xiao knew that she had gotten something, judging from her expression when he saw her. Hence, he ignored the situation and said one word seductively into her ear, “Daddy.”


  Mu Qiqi’s face instantly turned red.

  Her ears were red and sullen that it gave people goosebumps.

  “Are you satisfied?”


  Mu Qiqi was afraid that others would see her blushing. She quickly grabbed Sheng Xiao’s hand and said, “Let’s go. Send me to the hospital.”


  Since she was already out, she could take the opportunity to go and see the new mother.

  Moreover, Mama Sheng and Fifth Aunt were at the hospital now, but her friend was hers. She felt very apologetic.

  Sheng Xiao held her in his arms and looked at her with a slight smile. It seemed that he really could not underestimate her ability.

  Very soon, the police force set out. Tang Yan personally led the team to the pitch-black demolition area at ten o’clock in the night.

  Without any findings, no one would rest for the night.

  Mu Qiqi arrived at the hospital with Sheng Xiao’s company.

  In the ward, Feng Shanshan was currently nursing the baby, so Sheng Xiao waited outside.

  Feng Shanshan was a little surprised to see Mu Qiqi. “What time is it? Aren’t you going to sleep? I’ve already unloaded all this. You’re still not due. You’re not being obedient.”


  “I went to the forensics laboratory, so I came over to see you.” Mu Qiqi leaned over and saw the little baby in her arms. “Isn’t this just too cute? Does he have a name?”


  “Tang Yan hasn’t thought of one yet.” At this point, Feng Shanshan couldn’t hide her disappointment, but after a while, she recovered from it. “It’s okay. He should be resting tomorrow, right?”


  “He can definitely rest tomorrow.” Mu Qiqi pinched the little baby’s face but not too hard. “I really envy you. You’ve already passed this hurdle. I still have to wait for two months.”


  “It’s not as scary as you think. Oh right, get Auntie and Fifth Aunt home. There are doctors and nurses here. Tang Yan’s auntie is also here.”


  “Alright, Fifth Aunt will come and help tomorrow.”


  After Mu Qiqi said that, she pinched the little fatty’s face again. “He’s really so obedient.”


  “Yours will be soon too. Don’t be envious of me.”


  Mu Qiqi lowered her head and looked at her stomach. She smiled and said, “Then have a good rest tonight. It’s about time for me to leave too.”


  “Go home.”


  The woman who had given birth looked different. It was as if she had transformed in an instant.

  Mu Qiqi looked at Feng Shanshan and thought of herself in the near future. Perhaps it would be the same.

  Sheng Xiao was still waiting at the door.

  Mu Qiqi quickly got up and walked to the door. “Master Xiao, let’s go. Their baby is so obedient. I’m so envious.”


  Sheng Xiao put his arm around her shoulder and snorted. “Not as obedient as us.”
……

  On the other side, Tang Yan’s team was still working on the case nervously. Just when everyone had exhausted their resources, Officer Long suddenly shouted, “Captain Tang, is this diatomaceous mud?”


  In front was a three-bedroom house. Everyone followed the flashlight and looked at the yellow decorative wall.

  “From now on, don’t touch anything inside. Old Cheng, inform the forensics team to move out.”


  “That’s great…… We can sleep tonight.” Old Cheng sighed happily.

  “Sleep? If the forensics team can’t confirm that this is the place we’re looking for, we have to continue.” Tang Yan rubbed the space between his eyebrows and was a little irritable. “I’ll definitely find the murderer and let him go to hell.”


  Because he wanted the Song family to give up their desire to continue committing crimes!