How long does it take to watch the live broadcast of Health Huai 'an credits?

90 minutes. Healthy Huai 'an needs to watch 90 minutes of live broadcast every day to complete credits. The latest version of Health Huai 'an app official 2022 aims at ensuring people's health in an all-round and full-cycle way, creating the most suitable health service platform for users and supporting online learning of various health knowledge services.