执行sudo apt update,报错如下

错误:4 https://com-store-packages.uniontech.com/appstore-V25 crimson InRelease
  Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification. [IP: 120.77.173.206 443]
正在读取软件包列表... 完成
正在分析软件包的依赖关系树... 完成
正在读取状态信息... 完成               
所有软件包均为最新。
W: 无法下载 https://community-packages.deepin.com/beige/dists/crimson/InRelease  Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification. [IP: 148.251.191.185 443]
W: 无法下载 https://com-store-packages.uniontech.com/appstore-V25/dists/crimson/InRelease  Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification. [IP: 120.77.173.206 443]
W: 无法下载 https://community-packages.deepin.com/driver-25/dists/snipe/InRelease  Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification. [IP: 148.251.191.185 443]
W: 无法下载 https://archive.regolith-desktop.com/debian/testing/dists/testing/InRelease  Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification. [IP: 207.126.167.82 443]