Does the subject want to ask "why can't wps electronic signature be added with drawings"? Because of network problems. Wps is an office software of Jinshan Software Company, which means text editing system in Chinese. When doing wps electronic signature, if you can't add pictures because of network problems, you can try to reconnect to the network. Wps integrates editing and printing, has rich full-screen editing functions, and also provides a variety of control output formats and printing functions to make the printed manuscript beautiful and standardized.