Nah those curses are pretty standard in Cantonese, not as much in mandarin. And Lotus mainly speaks Cantonese, I've met her before. She's the main reporter for Singtao in NY for like 30 years, everything in the Chinese community is reported by her, at this point she can probably be consider the shadow editor in chief of the main Chinese paper on the east coast. The editors and managers change based on who they send from HK but Lotus has always been there. Still pretty dumb of him to say those things on voice mail to a reporter.