Fish bubble net is a software of Chengdu Fish Bubble Technology Co., Ltd., which mainly serves the construction industry, and provides a service platform for construction workers and team leaders for job hunting, on-site recording, watermark punching and other engineering information. Its characteristic functions include intelligent information matching, fast accounting and so on. , mainly to solve the problem of talent supply in the construction industry and improve the efficiency of recruitment and service.

Tongcheng is a local community, a free classified information service platform, which mainly helps people solve difficult problems in life and work. Its services cover a wide range, including recruitment, real estate, second-hand transactions and other fields.