Three hundred and sixty lines of work—every line produces cattle and horses. The kid’s answers are all wrong in the textbooks, but all right in real life.

Have you ever thought about this question: when you sleep wearing a wristband, it records your heart rate, your breathing, and your deep sleep duration—where do these data go?

Not to your phone.
They go to the platform’s servers.

By 2030, the global health market will break through $659 billion. The raw material behind this figure is your body data every night.