帮世纪 is a lifestyle app developed by Shenzhen Bangshiji Service Technology Co. Ltd. It focuses on community services, offering one-click assistance to enhance community life. The app aims to facilitate social interactions and create a new online and offline social networking model. Through a blend of online and offline retail integration, it supports local businesses and establishes a city brand alliance to drive traffic and aid franchise development.

One of the key features of the app is "One-click Assistance," providing easy access to household maintenance services such as locksmithing, plumbing, and electrical repairs with certified professionals and standardized pricing. Additionally, the app offers community services like neighborhood assistance, legal aid, and social networking features to enrich users' daily lives.