From July to August 2020, hand-painting exercises welcome communication ~ hand-painting has been practiced intermittently for many years, and systematic hand-painting exercises will only begin in 2020. Some of the foundation of fine arts is actually very good. For hand-painting exercises in industrial design, the most important steps are pen tools to draw out large areas of color blocks, and the relationship between local and overall light and shadow and light and shade. The details can be added slowly at last.
In fact, no matter how cool the painting is, hand-painted is just a tool for communication and display. At that time, with sufficient time and other abilities such as modeling and rendering, the ability to improve the hand-painted part was improved.