Huang Zhong Da Lu: describes music or speech as solemn, upright, sublime and harmonious.

Auspicious Days of the Zodiac: According to superstition, the six celestial beings such as Qinglong, Mingtang, Golden Chamber, Tiande, Yutang, and Siming are the auspicious gods. When the six celestial beings are on duty, everything will be good and evil will not be avoided. avoid. Generally refers to an auspicious day when you can do things.

Golden time: the most precious period of time.

Yellow robe and body: It is a metaphor for launching a successful coup. Same as "yellow robe plus body".

Yellow people holding the sun in their hands: It is a metaphor for a clear government and a strong national power. Same as "yellow people keep the sun".