How to beautify the 2P style draft of the leaflet, I feel that there is still room for improvement in typesetting and small materials. The company is engaged in IT information security and data encryption. Looks good enough. The purpose of design is to convey the information that needs to be expressed more clearly, not how beautiful the page is. What potential customers want to know is the content, not how beautiful your design is.

As long as the main purpose is achieved, it is a good design.