Zhao Chenghuang stopped in front of the corpse, leaned over, twitched his nose, and sniffed the slightly rotten corpse vigorously.

Zhang Yuanqing, who was following behind, saw this scene and his heart moved.

Werewolf skills?

Zhao Chenghuang sniffed for more than ten seconds, straightened up silently, walked out of the room, and turned to the room where the world returned to fire.

He walked around the corpse of Tianxiaguihuo, picked up the small clay pot that was placed on the table, opened it, and sniffed vigorously.

Zhao Chenghuang, who was holding the clay pot, fell silent. He maintained this posture for more than ten seconds, turned his head, and said in an extremely dignified and weird tone:

"This case is more complicated than we thought. There is the smell of liquid from the clay pot on Ya Lansi's body. She was poisoned."

"David is not a murderer!" Zhang Yuanqing's gloomy and cunning face showed a rare hint of anger:

"If she was poisoned, then we should have left here long ago. The poison sealed the throat when it saw blood, and ordinary people died on the spot after drinking it. Could it be that David's poison and Master Dong's ice pen killed Ya Lansi at the same time?

?They had discussed it beforehand?

"Or maybe Master Dong stole David's poison and used the poison first and then the ice pen? Fuck, the two characters are not related at all. If that's the case, the castle mystery is just playing tricks on us!

"And if you use poison, you don't need an ice pen. There's no point in taking off your pants and farting."

The discovery that Ya Lansi died of poisoning once again made Zhang Yuanqing lose control of his emotions.

At this time, Zhao Chenghuang said with a strange expression:

"The return fire in the world is a vampire!"
Chapter completed!