Beginners need a systematic understanding of interior design. I recommend Interior Design Principles edited by Professor Lu Zhenwei and Professor Lai Zengxiang.

In addition, it is suggested to look at some relevant history of interior design, which can help you understand the development course of interior design and help you grasp the development direction of this industry in the future. After reaching a certain level, you can learn the knowledge of indoor renderings and construction practices. Books such as material selection can be used as reference books for interior design, rather than introductory books for beginners.