The cross-regional judicial cooperation mechanism of the people’s courts in the new era is imperative as the people’s courts serve the modern grass-roots social governance. However，there are difficulties in cross-regional judicial cooperation，such as dull form and content，territorial limitations and low efficiency，and the only way out lies in “shared courts”. Huzhou Court，while taking the lead in exploring the cross-regional cooperation mechanism of “shared courts”，promoted the cross-regional cooperation and unification mechanism of “shared courts” from the institutional level，cultivated a typical region of the Yangtze River Delta of “shared courts” with its geographical advantages，established a comprehensive operation and management platform with its advantages of digital court，and gave play to the leading role of party building in constantly promoting the integration of grass-roots social governance resources，achieving remarkable phased results. However，there are still problems in the operation of the cross-regional cooperation mechanism of “shared courts”，such as the lack of experience of the court director，lack of enthusiasm，lack of sound operation mechanism，insufficient operation management platform，and inadequate use of various social resources to resolve conflicts. It is necessary to clarify responsibilities，enrich essential support，continue to increase the personnel，financial and property investment，and further promote digital intelligence empowerment to accelerate the construction of a unified platform. In addition，we should also promote practical experience，enhance publicity，improve public recognition，and further optimize and improve the provincial judicial cooperation mechanism.