C61 They're trying to catch sister plum

Zu'er made a call and asked for his number. She was about to use her cell phone, but I stopped her, knowing that by doing so, they would know Zu'er was with me and reveal his identity.

I used my cell phone to call, so I won't be calling for long.

"HELLO, who are you looking for?" I recognize the voice of the man with the mustache.

I took a deep breath and said with a cold smile