The first was to search in Qi 'an Inn.
The fact that the arm was found at Qi 'an Inn meant that the murderer must have been there. Moreover, according to Zheng Qiu's speculation, the arm was chopped off less than a day ago, and it was not long after the person died.
It was impossible for the murderer to throw limbs everywhere in a day's time.
There was another point. Why did the murderer place the severed arm at Qi 'an Inn? why did he choose Qi' an Inn? he didn't hide it but placed it on the table.
How could he be so sure that someone would be checking in tonight? Qi 'an Inn had so many rooms, but none of them were full. How did he choose one?
Gu Xin was leading the dog, with the dog in front and Zheng Qiu and Lu Zheng on her left and right. The three of them were deep in thought.
She started to check the first room with the dog.
The dog seemed to know what Gu Xin was trying to do. After smelling Zheng Qiu's broken arm, it entered the room and sniffed around.
