MIRRORS = {
    "tuna": "https://pypi.tuna.tsinghua.edu.cn/simple",
    "aliyun": "https://mirrors.aliyun.com/pypi/simple",
    "ustc": "https://pypi.mirrors.ustc.edu.cn/simple",
    "tencent": "https://mirrors.cloud.tencent.com/pypi/simple",
    "huawei": "https://repo.huaweicloud.com/repository/pypi/simple",
    "westlake": "https://mirrors.westlake.edu.cn/pypi/simple",
    "sustech": "https://mirrors.sustech.edu.cn/pypi/web/simple",
    "default": "https://pypi.org/simple"
}
