On October 12th, Yan Ke was formally summoned. He sat in the interrogation room,  sweating nervously, but in the face of any question, he only uttered only one sentence, "I won't say anything before the lawyer comes!"

Later, a lawyer arrived at the Public Security Bureau and introduced himself. "I’m Lawyer Wang Chengda of Chengda Law Firm, and Mr. Yan has entrusted me to act as his attorney."

After entering the interrogation room, Lawyer Wang whispered a few words in Yan Ke’s ear. This time, the interrogation was carried out by Lin Qiupu and another interrogator. Chen Shi, Lin Dongxue and other police officers stood outside watching.

After asking for the basic information, Lin Qiupu said, "Suspect, where were you around 6:00PM on September 30th and what did you do?”

The lawyer replied on his behalf, "We have...