Four Skills for All.

Cao Fenglin looked at the pistol and asked, "How did you get this gun?"

Mo Xiu said, "I bought this gun on the black market. I'm currently researching firearms, and I hope you can help me, teacher."

Mo Xiu took out the Shadow Medal to identify himself, so that Cao Fenglin wouldn't think he was a criminal.

Cao Fenglin resumed his lazy demeanor and said, "How can I help you?"

"You've been investigating firearms for five years, you must have made some discoveries. I didn't think things would develop too quickly, but I didn't expect things to go wrong so soon."

"Are you referring to the incident at Qingyun University?"

"Yes! You understand?"

"It was indeed a shooting, but we can't find anything out."

Mo Xiu frowned and said, "Professor Cao, I meant no offense, but don't you think this case is very similar to what you experienced back then?"

Cao Fenglin sneered, "Heh, how is it similar?"

"The time, place, method of the crime, and selection of victims are all consistent."

"Even if you were a psychopath, would you commit such a similar crime again after six years?"

Mo Xiu shook his head and said, "I don't understand what you mean."

"If you don't understand, don't investigate any further. This is a thankless task. Instead, focus on improving yourself. You have a bright future ahead of you. Don't waste your time like I did."

Mo Xiu stood up and said, "Teacher, I can protect myself, but what about my relatives and friends? I don't want anyone I know to die in a surprise attack with firearms."

Cao Fenglin waved his hand, gesturing for Mo Xiu to sit down.

"Sit down first, don't get agitated. I've been following this incident and investigating it, including all the information about Zhang Nana and Yang Qingfeng. This incident has no reference value, and the investigation will just run out of clues."

It turns out that Cao Fenglin had investigated Mo Xiu before, which explains why Yang Qingfeng's words implied that someone had asked him the same question before.

Mo Xiu looked at Cao Fenglin with resentment and said, "Have you forgotten the pain you suffered? How can you remain so calm?"

Cao Fenglin had no choice but to sigh and say, "Hey! I can answer your question from earlier: why is this case the same as the one from six years ago?"

Why?

"The two things look similar, but in reality they are different. Yang Qingfeng's current level is incomparable to mine six years ago. The deceased's expression before death is also different. Six years ago, he was ambushed. This time, the deceased's expression before death was angry, but there were no signs of struggle. It is more like the work of an acquaintance."

Mo Xiu still didn't understand Cao Fenglin's meaning. What did it represent?

Cao Fenglin said slowly, "Mo Xiu, I'll advise you one more time: don't investigate firearms. It's pointless."

Mo Xiu said, "Please answer my question!"

"Well, if there's any connection between the two things, it's that the latter imitates the former. Have you ever heard of copycat crimes?"

Mo Xiu had no prior knowledge in this area and shook his head.

"Imitative crime means that there are two perpetrators. The first commits a crime using a certain method, and the second imitates the first's method to commit a crime. There are generally two motivations for doing this: one is the latter's blind worship of the first, and the other is..."

Mo Xiu suddenly looked up and said first, "Another reason is to cover up their criminal behavior and divert attention to the former in order to achieve their own goals."

Cao Fenglin nodded approvingly and said, "That's right, this incident is very likely to be like that."

"So who do you think is most likely the killer?"

Cao Fenglin smiled, revealing a rare confidence, and said, "No need to worry about possibilities. The murderer is Yang Qingfeng. There's a motive, but no evidence. You can investigate, but in the end, you won't find any valuable clues."

"Yang Qingfeng? This person is indeed a bit strange."

"Don't doubt it. If you want to investigate, just investigate him. I've already investigated very thoroughly."

"Teacher Cao, may I ask how you obtained this information...?"

Cao Fenglin took out his phone, casually tapped a note, and pushed it in front of Mo Xiu.

The familiar interface on the phone was clearly the Shadow software, and looking at the level, it was level 6.

My goodness, Mo Xiu has done so many tasks, including two B-level tasks, and he has only just reached level 2. You can imagine how many tasks Cao Fenglin has done, or what high-level tasks he has done.

Mo Xiu was a little embarrassed. He had just shown the Shadow Medal to Cao Fenglin, but now it seemed that he had been showing off his limited skills to an expert.

"Teacher Cao, are you really not going to help me investigate?"

Cao Fenglin stared at the doorway, as if he were looking at Mu Mu.

"People can't live in the past. They must look forward when they should, otherwise they will only miss out on more."

Mo Xiu could understand Cao Fenglin's feelings. He had spent three years investigating painstakingly and three years in despair. He had finally found hope in Mu Mu and didn't want to go back to the past.

"Could you tell me the results of your investigation?"

"No results were found; the investigation eventually ran out of leads."

"You gave up when the trail went cold?"

"Um!"

"I don't believe it!"

"You brat, believe it or not, you can get out now!"

Mo Xiu was ruthlessly expelled from the house. Cao Fenglin must be hiding something, but it seems he won't be able to get any information out of him now.

This time it was a stranger who was murdered, but next time it might be someone you know. Thinking about this, Mo Xiu still felt that he couldn't let his guard down and decided to continue the investigation.

Mo Xiu contacted Zheng Yi and asked him to keep a close eye on Yang Qingfeng's movements and report any suspicious activity immediately.

In the afternoon, Mu Mu underwent targeted training as usual. Thanks to this period of training, the effects of the Spirit Gathering Herbs were fully utilized, and Mo Xiu's various basic abilities were approaching their limits.

Mo Xiu's strength is 701.243 kg, and his speed is 4.012 seconds to run 100 meters.

Mo Xiu's current base stats without activating the Descent of the God of War are basically the same as when he first awakened the skill.

In other words, his physical strength has increased by 100%, and Mo Xiu can definitely be considered a superman now.

This is not the limit of human capability. As long as resources are sufficient, even without skills, a terrifying warrior can be created.

A thought flashed through Mo Xiu's mind: royal children possess unlimited resources, so what level of physical strength would they reach? Would it be stronger than when he used the Descent of the Martial God?

After training, Mo Xiu checked his phone and saw three missed calls, all from Zheng Yi. Could it be that Yang Qingfeng had already made a move?

Calling back, Zheng Yi brought Mo Xiu news that was neither good nor bad.

The problem is that Yang Qingfeng has disappeared, the trail has completely gone cold, and it is extremely difficult to continue the investigation.

The good thing is that, according to Zheng Yi's investigation, Yang Qingfeng was taken away by three teachers from Qingyun University. It seems that the university also found out something and took him away.

Come to think of it, if Cao Fenglin and Mo Xiu could think of it, how could such a large school not?

It's difficult to continue the investigation or find out what happened next now; Qingyun University will definitely keep the secret.

Mo Xiu instructed Zheng Yi to continue following up and see if he could glean anything from the school's actions.

……

On August 1st, the preliminary rounds of the school's individual challenge competition began.

The training was conducted simultaneously for all four grades, using a total of six training grounds. Only then did Mo Xiu understand why Yenching University had built so many training grounds.