Youju is the author of the book Chinese New Kitchen. Publicly available information about the author is limited: nationality, dates of birth and death, and an English name are not clearly recorded, and only one work by this author is currently included in the database. Judging from the subject matter and the common classification of Chinese New Kitchen, the book falls under industrial technology and deals with the spatial planning, functional layout, and daily use of the modern Chinese kitchen, with a clear practical and instructional character. The author attends to how Chinese family cooking habits fit with kitchen conditions, and the writing tends toward accessible explanation and suggestion rather than abstract theoretical discussion. Because verifiable personal details are scarce, the author's professional background and career experience cannot be established, but the existing work is aimed at general readers and seeks to explain the key points of kitchen design and use clearly and understandably, offering an actionable reference for readers interested in home living and cooking environments.