ArcoLinuxB-deepin Use for notebook

                    /-                      lxx@lxx-pc 
                   ooo:                     ---------- 
                  yoooo/                    OS: ArcoLinuxB-deepin v6.9.2 
                 yooooooo                   Kernel: 4.17.8-1-ARCH 
                yooooooooo                  Uptime: 1 hour, 6 mins 
               yooooooooooo                 Packages: 1183 (pacman) 
             .yooooooooooooo                Shell: bash 4.4.23 
            .oooooooooooooooo               Resolution: 1920x1080 
           .oooooooarcoooooooo              DE: Deepin 
          .ooooooooo-oooooooooo             WM: Mutter(DeepinGala) 
         .ooooooooo-  oooooooooo            Theme: deepin [GTK2/3] 
        :ooooooooo.    :ooooooooo           Icons: deepin [GTK2/3] 
       :ooooooooo.      :ooooooooo          Terminal: deepin-terminal 
      :oooarcooo         .oooarcooo         Terminal Font: xos4 Terminus 12 
     :ooooooooy           .ooooooooo        CPU: Intel i7-6700HQ (8) @ 3.500GHz 
    :ooooooooo   /ooooooooooooooooooo       GPU: Intel HD Graphics 530 
   :ooooooooo      .-ooooooooooooooooo.     GPU: NVIDIA GeForce GTX 960M 
  ooooooooo-             -ooooooooooooo.    Memory: 1976MiB / 7893MiB 
 ooooooooo-                 .-oooooooooo.
ooooooooo.                     -ooooooooo

change China mirrors

sudo nano /etc/pacman.d/mirrorlist
#delete all and add
Server = http://mirror.bit.edu.cn/archlinux/$repo/os/$arch
Server = https://mirrors.aliyun.com/archlinux/$repo/os/$arch
sudo pacman -Syy

use archlinuxcn

#add 
sudo nano /etc/pacman.conf
[archlinuxcn]
SigLevel = Optional TrustAll
Server = http://repo.archlinuxcn.org/$arch
#OR
[archlinuxcn]
SigLevel = Optional TrustedOnly
Server = http://mirrors.163.com/archlinux-cn/$arch
[archlinuxcn]
SigLevel = Optional TrustedOnly
Server = https://mirrors.ustc.edu.cn/archlinuxcn/$arch
[arch4edu]
SigLevel = Never
Server = http://mirrors.tuna.tsinghua.edu.cn/arch4edu/$arch

#update
sudo pacman -Syy
#key
sudo pacman -S archlinuxcn-keyring
sudo pacman -S archlinux-keyring

use sougou-pinyin

sudo pacman -S fcitx fcitx-im fcitx-libpinyin kcm-fcitx fcitx-configtool fcitx-sogoupinyin   fcitx-sunpinyin
#edit
sudo nano /etc/profile
#add
export GTK2_RC_FILES="$HOME/.gtkrc-2.0"
export LC_CTYPE=zh_CN.UTF-8
export XMODIFIERS=@im=fcitx
export GTK_IM_MODULE=fcitx
export QT_IM_MODULE=fcitx
#reload
source /etc/profile
#OR
sudo reboot
#see
env

# 排错
fcitx-diagnose
sudo nano /etc/profile
# 添加
export GTK2_RC_FILES="$HOME/.gtkrc-2.0"
export LC_CTYPE=zh_CN.UTF-8
export XMODIFIERS=@im=fcitx
export GTK_IM_MODULE=fcitx
export QT_IM_MODULE=fcitx
# 重启或者
source /etc/profile
# 再次确认环境
env

雅黑字体（带点阵）

#install
sudo pacman -S wqy-microhei wqy-zenhei noto-fonts-cjk
#make font cache
#OR yay&&zenhei
sudo pacman -S yay
yay ttf-wqy-zenhei-ibx
fc-cache -fv

软件 可能已经失效

#qq
sudo pacman -S deepin.com.qq.im
#wechat
sudo pacman -S deepin.com.wechat
yay wewechat
# uninstall vivaldi browser
yay -R vivaldi vivaldi-codecs-ffmpeg-extra-bin
# tilix terminal
yay -S tilix