At the same time, Walter, who was in the Aurous Hills International Hotel, received a call from his subordinates.

As soon as the other party came up, he hurriedly said: “Boss, I heard a person from Aurous Hills Police say that the police have found a book containing mercury dichloride from Doris Young’s house! Now a special case team has been set up and the investigation of that book has begun. There’s a clue!”

“What?!” Walter exclaimed and blurted out: “How can the Aurous Hills police be so fast?” The other party said: “We didn’t expect that their efficiency would be so high.”

Walter hesitated for a moment and said. “You didn’t leave any clues when you pretended to be a courier to deliver the courier, did you?”

The man thought for a while and said, “It shouldn’t be. The car that delivered the courier was a licensed car. It was impossible to find the clues, the disguised courier also wears a mask and should not be found.”

Walter’s brow furrowed and his expression gloomy, with his huge hooked nose, it seemed a bit more cruel.

He thought for a moment, and then said: “Immediately kill the guy who pretends to be a courier!” The other party was obviously taken aback, and after a while, he said in a bit of horror: “The old boss usually performs well and is very clever. There is no need to do this just because of this, he is still very safe.”