Caring,
I do hope that direct contact by candidates has limited the number of reputable universities and high schools that need to advertise and/or use agencies.
Chinese universities are receiving a diminishing number of freshmen, a double-generation result of the one-child policy during 2000 and the 1980s. Additionally, fewer students are choosing to be English majors as foreign language use becomes less important in China's booming domestic economy. Both factors diminish the number of FTs required.