It's an internet-based, big data-based, chained, cross-border o2o platform, with big technology data as its inner core, and a sub-nationally distributed company. The outsourcing of full-process integrated services, with professionals doing professional work, centred on cross-border enterprises, in order to create a new image of the high-end corporate service industry with high quality, with processation, systematization, standardization of operations leading the new direction, is a new flag for cross-border contracting. Inclusivity, pragmatism, self-interest, self-preservation, professional service for every cross-border enterprise, accountability, accountability, effectiveness