Download libpng12-0

• Install libpng12-0
  sudo apt install ./libpng12-0_1.2.49-1+deb7u2_amd64.deb

Download WPS

• Install WPS
  dpkg -i wps-office_10.1.0.5672~a21_i386.deb
• Install fonts
  Link: https://pan.baidu.com/s/1T0ER31FpJK2PQ8KdJNXBPw Password: 1emc

unzip linux-wps-office-fonts.zip
cd wps-office
sudo cp * /usr/share/fonts