Two Kings in Small Boxes is a book published by Henan Fine Arts Publishing House on 20 15 by Chen Xingjian. The editor recommended the tailor-made "Two Kings Box (Upgraded Edition)" for beginners, providing the standard for learning the original inscription. It is highly targeted, instructive, ornamental and practical, and can make beginners get twice the result with half the effort. Compared with other traditional introductory books on inscriptions, it has certain advantages, so this book is the best choice to practice the original inscriptions.