There are hundreds of large and small intermediaries in Linyi. Many of them are bosses who can breastfeed or massage children or have the skills of pregnancy and childbirth. If necessary, they will contact Yueyue, and then earn an intermediary fee from it, without any guarantee or formalities. At present, Linyi is more formal with Sister Sunshine, who arrives home at 58, and Linyi Suda Home Economics. These three companies are relatively formal. The first one belongs to franchise chain, and the latter two belong to network platform.