游雪敏

Public information about You Xuemin is currently limited, with no clear record of nationality, dates of birth and death, or educational background. Judging from the works held in the database, the author's output centers on design and art, with three published books on hand-drawing techniques and illustration. Representative titles include Flower Language Collection: Line-Drawing Flowers and Marker Pen Illustration, Introduction to Architectural Hand-Drawing Techniques: A Marker Pen Guide for Beginners, and Architectural Hand-Drawing with Marker Pens Is This Simple! Perspective, Line Draft, and Coloring Techniques in Architectural Hand-Drawing. These books use marker pens as the main tool and address flower line illustration and introductory architectural hand-drawing respectively, combining technique explanation with practical demonstration and suiting beginners who wish to learn step by step. Overall, the writing emphasizes practical skills and step-by-step instruction, giving the author a fairly clear position in design and hand-drawing tutorial books.