Si Yufan followed Lou Zhen to the woods outside the city. Looking at the completely unrecognizable corpse in front of him, his brows knitted into knots.

"How are you sure that this is your brother?" Si Yufan asked.

Lou Zhen looked at the body lying on the ground, big tears falling from the corners of her eyes: "No matter the body shape, clothes or breath, it's all him."

It seems that apart from being a bit stupid, she has a really good relationship with her brother.

Si Yufan looked up and down and found a very wide knife mark on the neck of the corpse.

He turned the body over and took off his clothes, only to find that there were several tiny pinholes on the back of the body.

"It seems that the cause of your brother's death is not that simple." Si Yufan said solemnly.

Lou Zhen looked up at Si Yufan, with a few tears hanging on her long eyelashes: "Then what do you think is going on?"

Si Yufan pondered for a moment and said slowly: "Your brother did not have any scars from the fight, but his throat was directly blocked with a knife."

"so what?"

"I have an impression of his combat prowess. There is absolutely no one in the Yuan Dan realm who can kill him with one strike." Si Yufan stared at the pinhole on Lou Guan's back and continued:

"Look at the wounds on his back, what do they seem to be caused by?"

Lou Zhen lay down, observed carefully for a long time, and sniffed: "Is it a silver needle?"

"So I infer that he was attacked from behind, and the silver needle was coated with poison. After being poisoned, he had no ability to resist, so he was stabbed to the throat." Si Yufan nodded.

Lou Zhen stared at Si Yufan with still red eyes, and said coldly: "We have no contact with anyone here. Except for you, others have no reason to do anything to him."

Come again...

Si Yufan slapped his forehead heavily, turned his wrist and called out the horizontal knife: "Look carefully, my knife is very thin, it is impossible to cut such a wide wound."

"This doesn't clear your suspicion!" Lou Zhen pouted and said, "What if you temporarily used another knife to kill my brother, and now you use your usual knife to fool me?"

"Does it mean that I am the one who killed your brother?" Si Yufan felt that being with this woman for a long time would even affect his own brain.

Lou Zhen pinched her waist with both hands and snorted coldly: "You know best in your heart whether you did it or not."

Think whatever you like... Si Yufan was too lazy to talk nonsense with her anymore and lowered his head to look for other clues on the corpse.

"Strange." He searched for a long time and suddenly made a sound of surprise.

"What's wrong?"

"Doesn't your brother have a storage bag?"

Lou Zhen put her fingers on her lips, blinked her eyelids and said, "I remember he brought it! And he even put that thing..."

She seemed to have remembered something, her mouth suddenly opened, and then she took a breath of cold air and muttered in a low voice: "It's broken, it's broken, something is lost."

"What is it?" Si Yufan suddenly became alert, maybe that thing could be an important clue.

"No...it's nothing." Lou Zhen hesitated to answer.

Si Yufan frowned when he heard this and spoke very fast: "Do you still want to know who killed your brother? Tell me the whole story!"

Lou Zhen thought about it for a long time before reluctantly saying it: "The academy sent us to get a treasure from heaven and earth. After we got the treasure, we passed by Tianlan City on the way. Just when the Yin Yang Spirit Spring was opened, he would compete for a spot."

"What is that treasure and what does it do?"

"Ambergris Milk, I only know that this thing can strengthen the muscles and bones, and it has special uses for our academy."

It seems that Black Wind Hall wanted to seize the Ambergris Magic Milk, so they killed Lou Guan and poured dirty water on me, so that Shenfeng Academy would focus on me, achieving the goal of killing two birds with one stone.

We can never let them get what they want.

Thinking of this, Si Yufan raised the corners of his mouth slightly and turned to look at Lou Zhen: "How important is that thing to your college?"

"I'm not sure either." Lou Zhen clasped her head with her fingers and muttered: "But judging from the appearance of the faculty at the college, it must have been extremely important."

"Then I understand." Si Yufan kept searching around Lou Guan's body, but after searching for a long time, he still found nothing.

Lou Zhen didn't understand and asked: "What do you understand?"

"Their target is not your brother, but the ambergris miraculous milk on his body." Si Yufan said without raising his head.

Lou Zhen grabbed Si Yufan's arm, her pretty face turned red, and she spoke in an extremely urgent tone: "Then tell me, who is the person who killed him?"

"It's not clear yet, I haven't found any evidence." Si Yufan threw Lou Zhen's hand away and rolled his eyes at her: "But I guess Black Water is definitely involved."

"Did they do it? I'm going to find that bastard named Zhuge Haoran now!" Lou Zhen turned around and started to walk out.

Si Yufan hurriedly grabbed her: "What are you going to do? Ask Zhuge Haoran directly if he killed your brother? Unless that idiot's brain is squeezed by the door, he will never admit it."

"Then what should we do?" Lou Zhen desperately tried to take her hand out, but she couldn't. She could only stare at Si Yufan with tears in her eyes and said, "You must have a way, right?"

Si Yufan took a deep breath and wanted to tell her that he had no idea, but looking at her red eyes he couldn't tell her.

If it were Yu Feng who was lying here, I might be more anxious than her.

Si Yufan flicked her forehead lightly, with a faint smile on his lips: "Don't worry, I will naturally help you with your work after I accept your treasure."

When Lou Zhen heard this, her tears suddenly turned into laughter.

Si Yufan smiled helplessly, took out his dagger, picked out the silver needle on the back of the corpse, and found a place to bury him.

Back at the inn, he stared at the lines on the silver needle, lost in thought.

Although it is certain that there is definitely something wrong with the people of the Black Water Society, the silver needle alone cannot explain anything unless it can be proven that the patterns on the silver needle are related to Zhuge Haoran.

It seems that I have to find a chance to meet him.

"What are you thinking about?"

Si Yufan looked up and saw An Linqing putting his hand on his shoulder. Behind him, Lou Zhen was arguing with Xiao Bai over a piece of cake. Tangtang was so scared that she squatted beside him and was at a loss.

He smiled at An Linqing: "I was thinking about how to prove that Lou Guan was killed by Heishui."

"There are no clues on the silver needle?" An Linqing took the silver needle and looked at it carefully.

Si Yufan looked at his meticulous look and couldn't help but laugh: "I never thought that Prince An, who was so arrogant and mighty back then, would be able to sit with me one day and solve the mystery together."

"People will always change." An Linqing laughed twice and said seriously: "I should thank you, you not only helped me protect the people, but also changed my life, making me no longer as arrogant as before.

"

Si Yufan waved his hand: "If you have something to talk about, don't tell me these boring things."

"I just saw you busy and acted out of emotion." An Linqing tilted her head and stared at him: "Without you, people like me and Tangtang wouldn't be able to survive in the Lawless Realm."

"It's good that you know that in a place like this where people cannibalize people, your innocence will kill you."

"Actually, sometimes I really envy you."

"Why do you envy me?"

An Linqing smiled and said: "No matter where you go, people who trust you will gather around you. For example, Tangtang, the person he trusts the most in this world should be you, right?"

A blue light suddenly flashed in Si Yufan's mind: "What did you just say?"

"I said that wherever you go, there are people who are willing to believe you."

"Next sentence."

"The person Tangtang trusts the most is you."

"By the way, why did you forget about him?" Si Yufan clapped his hands heavily, feeling that the whole world became clear.

An Linqing was stunned on the spot, thinking for a long time but couldn't figure out the meaning, so he had to ask: "What does Tangtang have to do with this matter?"

"Have you forgotten what Tangtang is?" Si Yufan smiled with a smile on his face: "He is a wolf!"
Chapter completed!