(Using anatomical manuscripts as design inspiration) How to make the hands and feet look slender when wearing DEVOA clothing, and how to affect the proportion of the body are issues that he always considers during the production process. When the hands and feet of creatures are the same length, the ratio is that the most slender creatures are insects. When making patterns, he referred to the proportions of insect limbs. For example, when making sleeves, he would make some pattern changes on the upper arm, elbow joint, and wrist. DEVOA's products are developed based on samples of many colors including 3 blacks, 7 charcoal colors, 8 grays, and dark colors. In the setting of themes, there is no setting a theme every season, but simply concentrate on the development of new and beautiful fabrics, and make patterns according to the new body proportions, and incorporate fashion elements into the design as much as possible. Use the 19th century craftsman spirit to make clothes, not to cater to the public for profit. But there is still a group of unwavering followers behind Devoa.