C24 Strangulation(1)

"Where were you before the victim came home?"

"Car South Station, high-speed rail station, and the vicinity of Songsha Hotel."

"Are you waiting for Ah Shuang to come home?"

"So what if I am?"

"You should have arrived at Ah Shuang's place by 12: 15."

"I was in Ah Shuang's building at 12: 20. Ah Shuang was already dead by then."

"Nonsense