Tan Sizhi said to Quan Liu: "What were you doing before you saw Lan Haoxuan killed? It would be better to be more detailed. ”

"The day before yesterday, I made an appointment with Lan Haoxuan, Ji Xiaozi, and Fan Qinchang to meet in a tavern. The tavern was located in the middle of nowhere, and there were not many people at the time. I arrived the earliest of the four, much earlier than we had agreed. The tavern was divided into two floors, upstairs and downstairs, and when I went in, I saw the murderer sitting downstairs and smelling of alcohol. He threw down a jar of wine, and said, 'Lao Tzu has silver, and Lao Tzu can afford to pay for it,' and threw the silver over the counter. I saw that the man was fierce, so I went upstairs and waited for them. I knew I was coming too early, but they had arrived very early when I had met them before, so I looked downstairs every once in a while, intending to greet them upstairs when I saw them arrive. After looking at them a few times but not finding them, I was a little sleepy, so I lay down on the table to rest. This is what happened before I saw Lan Haoxuan being killed. All six replied.

Tan Sizhi said: "And then? Tell me about the situation when you saw Lan Haoxuan being killed. ”

"At that time, I was resting on the table, I don't know how long later, I was woken up by the sound downstairs, looking downstairs, I saw that the murderer stabbed Lan Haoxuan's body with a big sharp knife! I hurried downstairs, and when I reached Lan Haoxuan's side, she was already unconscious, but she was still breathing, of course I had to save her first, as I said earlier, I saw the back of the murderer with a big sharp knife that had been sheathed, and knew which way he left, and shouted, hoping that someone would stop the murderer, but no one stopped him. Although the murderer had taken away the knife he had used to kill him, I saw other weapons on the ground. Quan Liu said.

"What weapon?" Tan Si asked.

Quan Liu said to Fan Qinchang: "I don't know what it's called, take that out." ”

Fan Qinchang took out a special box that was wrapped in many layers of cloth from a bag, he padd his fingers with the cloth, carefully opened the special box, and said: "The thing solidified on this ball is likely to come out of the ball, and it is poisonous at first glance, so we used tools when we collected it, so be very careful." ”

Tie Hongyan glanced at it, found that it was a chasing guide, and said, "It is highly poisonous, and you really need to be careful." The stuff on it has dried, and it's extremely dangerous when it's wet. ”

At this time, she suddenly felt that there was a problem and asked Quan Liu: "When you see this on the ground, is the thing on this ball wet or has it dried?" ”

Jeonroku recalled for a moment and replied, "It's wet, but it seems to be drying out quickly." ”

Tie Hongyan asked, "Then what color did the wet thing look like when you saw it?" ”

Quan Liu said: "At that time, it was gray, similar to the current color, but when it was wet, the color was darker than now. ”

Tie Hongyan asked Ji Mingzi and Fan Qinchang: "You two were already dry when you saw it, right?" ”

"Yes."

"It's done."

"What color was the thing on the ball when you saw it?" Tie Hongyan asked.

"It's gray." Ji understands the word answer.

"Gray." Fan Qin said.

Tie Hongyan thought to himself: Under normal circumstances, the venom that comes out of the pursuit guide should be green.

She continued to ask Jeon-roku: "Where do you think the ball hit before it lands on the ground?" ”