curl -O https://cdn.jsdelivr.net/gh/mmdjiji/auto@master/ubuntu/apt-tsinghua.sh && chmod +x apt-tsinghua.sh && sudo ./apt-tsinghua.sh && rm apt-tsinghua.sh
curl -O https://cdn.jsdelivr.net/gh/mmdjiji/auto@master/debian/apt-tsinghua.sh && chmod +x apt-tsinghua.sh && sudo ./apt-tsinghua.sh && rm apt-tsinghua.sh