C87 18th

Since she had left the United States, she hadn't thought she would ever call the FBI's CID office again.

The phone rang several times, and a familiar female voice said, "Hello, this is the FBI's Criminal Investigation Unit."

It was a standard and fluent international language.

"Zhen Di, it's me, Su Hao."

The woman on the other side of the phone paused for a moment. A few seconds later