The king had no idea what Lin Fei wanted to express, so he took the cup and looked at Lin Fei doubtfully.

Because Lin Fei was wearing gloves, there would be no fingerprints on him at all.

Immediately, Lin Fei asked the king to give him the cup again.

The king sat down as he was told, and Lin Fei pointed to the fingerprints left on the cup.

"Master, look, your fingerprints are left on it."

The king could easily see with his eyes that there were indeed some fingerprints on the cup.

"So, anything can leave fingerprints?"

"Under normal circumstances, as long as it is a solid object, it will leave fingerprints of the person holding it. And everyone's fingerprints are unique, so whoever's fingerprints are on the murder weapon will be the most suspect!"

The king immediately understood the reasoning and nodded, and then issued a decree for King Jian to enter the palace for an interview.

Although they are all his children, the ruler of the country also has strong feelings in his heart.

The last thing he wants to see is his own child harming his own child.

If it was really King Jian who did it, he would never tolerate it.

King Jian didn't know why the king summoned him. He thought the king wanted to make him the prince this time, so he came to the king happily.

However, when he saw that Lin Fei was there and that there were some strange things in front of him, he suddenly felt an angry and ominous premonition in his heart.

"Father, what are you doing?"

"Lin Fei suspects that you have hidden your sister." The king said bluntly.

King Jian banged, kneeling on the ground, with a look of grief and anger on his face: "Father, Xiao Qi is my biological sister! Among my brothers and sisters, Xiao Qi and I have the best relationship, how could I harm him! Father Ming Ming

See you! I know that Lin Fei is angry with me because Xiao Qi disappeared at my residence, and I can understand it. I don’t blame him!"

Lin Fei sneered: "Thank you for thinking about me. Let me ask you, after I arrived, did you see with your own eyes that a masked man took away Xiao Qi. And killed your person, and took this person away in panic.

Did you leave the murder weapon at the scene?”

With that said, Lin Fei pointed to the murder weapon prepared in advance.

King Jian nodded, with a look of pain on his face: "That's true. I'm so useless. Otherwise, I couldn't just watch Xiao Qi being taken away without being able to stop him!"

"Have you ever touched this murder weapon?" Lin Fei asked again with a sneer.

"That's the murderer's weapon, how could I touch it!" King Jian didn't know that Lin Fei was a trap, so he would naturally deny it.

Lin Fei suddenly laughed: "Okay, now stretch out your fingers and press them on the device for collecting fingerprints."

"What fingerprint collector?" King Jian was dumbfounded.

However, he still did as Lin Fei said. He felt that by doing so, he could prevent Lin Fei from committing his crime.

Soon the fingerprints were collected. Long Yi took the fingerprints collected previously from the murder weapon and compared them with the fingerprints of King Jian collected now.

"The fingerprints on the murder weapon all match the fingerprints on King Jian's right hand. He is the murderer!"

Lin Fei came to a conclusion coldly.

The king of the country also compared it seriously, and his heart suddenly felt like it was being squeezed in the palm of his hand again and again.

"Come here, put King Jian in jail!"

The king of the country looked disappointed with King Jian.

King Jian was dumbfounded and shouted: "My father is wronged, really wronged. You can't condemn me because of something like Lin Fei!"

"Don't you admit it now?" The king was extremely angry: "The fingerprints collected just now are all fingerprints. Fingerprints are unique lines on fingers. If you touch something, it will remain on it. You said you have never touched it.

The weapon, why does it have your fingerprints on it?"

"This ..." Jian Wang was completely dumbfounded. What kind of ghost is the fingerprint?

He looked at his fingers and looked at the various lines above: "Just be sure of this thing, I don't accept my sin. Everyone has this thing. Why is the lines on the weapon?

Even if it is mine, it can prove that I am a murderer, this is also ridiculous! "
Chapter completed!