'An in-depth analysis of the core differences between the "Life Chart" (Mingpan / Zhongshen Pan) and the "Hourly Chart" (Shi Pan / Shijia Qimen) in Qimen Dunjia. Exploring from the dimensions of temporal scope, analytical logic, application range, and philosophical essence, this article reveals the dialectical relationship between fate and contingency in Yixue divination.'

Starting from the mathematical structure of Taiji, the Two Modes, Four Images, and Eight Trigrams in the Book of Changes, this article systematically explores the information-carrying capacity of Bazi and Qimen Dunjia as divinatory systems. Through analysis of Yin-Yang, the Five Phases, the Hetu and Luoshu, and other classical mathematical foundations, it seeks to provide a unified perspective for measuring and comparing the information volume of these two arts.

A thorough exploration of the principles behind Qimen Dunjia's capacity for 'multiple judgments from a single chart.' Through holographic cosmology, multidimensional coordinate systems, the symbolic system of universal correspondences, and the shifting of Taiji focal points, this article dissects the core mechanisms of what is regarded as the highest art of divination in ancient China.

This article provides a rigorous exegesis of the *Analects* passage regarding Zang Wenzhong’s "usurpation of position," utilizing philological analysis and historical contextualization to examine the political ethics underlying his failure to promote the virtuous Liuxia Hui. By synthesizing evidence from the *Zuo Zhuan* and the *Records of the Grand Historian*, the study elucidates Confucius's profound discourse on the legitimacy of political authority and the moral imperatives of personnel selection.

This article provides a rigorous philological and historical analysis of the Analects passage, "Alas! I have never seen anyone who loves virtue as much as they love physical beauty." By examining the inherent tension between natural human desire and moral cultivation, the study reconstructs Confucius’ profound disillusionment with the human condition while elucidating the Confucian imperative of prioritizing moral integrity in governance.

This essay examines the Summer Solstice from the perspectives of pre-Qin Confucian and Daoist philosophy, etymology, astronomy, and phenology. It analyzes the dual meaning of zhi (至) as both 'ultimate' and 'turning point,' reveals the cosmic pivot of 'one yin arising at the Summer Solstice,' and elucidates the ancient rites of gnomon shadow-measurement and solstice sacrifices — illuminating the ancestral wisdom of vigilance at the peak and moving in accord with the seasons.