To accommodate government authorities’ core demands for “safe communication, collaborative governance and mobile office work”, Capinfo developed and launched a safe and credible government cloud office platform with powerful functions in 2020. As a safe and credible government cloud platform with stable private government network, this platform has many mature and easy-to-use functions, including mobile office, government micromessaging, government cloud video, email for civil servants, government cloud survey and government cloud disks. It supports safe, expedient and integrated mobile office work of government authorities, making their work collaborative and efficient.