The Missing Professor

The middle-aged man was called Shi Shijie.

"Yesterday afternoon, around 2:30 pm, I and Zhang Qingrui said goodbye here." Luo Qiu thought for a while before saying, "I never saw her since then."

"2:30 pm?" Shi Shijie nodded, then asked, "Why are you sure it was 2:30 in the afternoon?"

Luo Qiu said, "Is it weird to watch the time as a habit?"

While Shi Shijie nodded again. "Mr. Luo, if our manager contacts you, please let me know in the first instance. Here is my contact information."

A business card... with only his name and telephone number.

He said after Luo Qiu received the card, "If Mr. Luo intends to enter, it’s totally unnecessary. There seems to be nobody inside."

It appeared that Shi Shijie had arrived here for a while before Luo Qiu... It was now approximately 8 o’clock in the morning.

Had Professor Qin Fang left before he reached? Even Qin Chuyu was nowhere in sight?

"I see." Luo Qiu gave Shi Shijie a simple answer.

"Then, sorry to bother you."