網上說，她的業務：
“The longtime Wells Fargo employee – who started with the company in 2012 – specializes in international factoring, a process that allows companies to sell unpaid invoices to a third party, known in this case as the factor, for immediate cash.
Mao worked with Chinese companies and industry groups on international factoring matters, and sometimes traveled to China”
換成普通話，意思是不是她們買進債務？企業把債務賣給他們，他們在境外支付美金？
