The network administrator struggled to recall the scene from that time, recounting everything he remembered.
He had worked at the Internet Café for many years and had seen many people, including quite a few strange ones, but it was rare to see an elderly man dressed like that come to the café, so he had taken a couple of extra glances.
Unexpectedly, after casually glancing at him, he heard the elderly gentleman on the telephone, reporting something to someone.
At the time, he didn't hear clearly and instinctively thought that the elderly man was talking to his own grandson, saying that the email had been sent.
Thinking back on the elderly man's tone now, it didn't really sound like speaking to his grandson; instead, it sounded like reporting to his boss.
