不想用ubuntu了，换个系统manjaro - change

# 下载
https://mirrors.tuna.tsinghua.edu.cn/osdn/storage/g/m/ma/manjaro/xfce/

# usb启动盘
rufus

# 中文字体
pacman -S ttf-dejavu wqy-microhei wqy-zenhei wqy-microhei wqy-bitmapfont