Why does the battery health indicator of the POCO C71 display "00000000000"?

We have received your feedback regarding the issue where the battery health indicator on the POCO C71 displays "00000000000". After confirming the situation, we have already organized our research and development team to investigate and work on a fix for this problem. This issue is being prioritized for resolution.
In the meantime, we kindly ask you to pay close attention to future system update notifications. Once the updated version is released, please promptly upgrade your device software to apply the fix. We appreciate your patience and understanding as we work to improve your experience.