"Professor Gan, where did you go after seven o'clock? What did you do? Is there anyone who can verify your whereabouts?" Bai Ye asked him.
Gan Zi understood his meaning, "From the town to the city, it takes at most an hour. I arrived in the city after eight, walked around by myself, experiencing the local customs of the small city, without any witnesses..."
Gan Zi paused and said, "Bai Ye, I'm coming over now!"
"Professor Gan, I'm not doubting you!" Bai Ye explained, "It's just that I have to ask as part of routine!"
"I understand!" Gan Zi said, "The last case wasn't over, Bai Ye..."
Bai Ye was candid with him, "The method of committing the crime is very similar, but is there a possibility of it being a copycat crime?"
Gan Zi shook his head, "Copycat crime? The people who know about Chen Hui's case are either local villagers or the police. Who do you suspect? The key point in this case is why target Xu Ruowei? She is the most critical character!"
