key: sk-3V55tq2xwso8dhE4vFI5X9MssR6Y0Uw1BCkIUnGAP9f5dMo8
source: https://github.com/caoyuanyuan-glitch/smart-doc-platform/blob/f5ffae0a2171094eeeeed0ae5b9a49511102a3a9/backend/runtime.env
detail: balance: CNY 9.999741
