What is the Day Master in BaZi, and how do you find yours?

The Day Master in BaZi is the Heavenly Stem of the day pillar, the first of the two characters on the day. You find it by naming that stem, its element, and its yin or yang. Strength is a weighing of the whole chart: the day stem is the beam of the scale, and the Month Command is the cord.

Health, legal, financial, and mental-health decisions belong with a clinician, a lawyer, an adviser, or a therapist. See a professional for those questions. A Day Master names the reference character inside a season. A job title, a diagnosis, a verdict, or a price stays on the record that already holds it.

What is the Day Master in a BaZi chart?

The Day Master in a BaZi chart is the Heavenly Stem of the day pillar, the stem in the birth day's pair, and the character the other stems are read against. Year, month, day, hour, and the Month Command as the month branch are set out in what BaZi shows.

Sanming Tonghui, in the Siku Quanshu text that names Wan Minying of the Ming as compiler, records a scale for this character. Li Xuzhong of the Tang takes the day stem as the master and reads year, month, and hour together for generation, control, transformation, flourishing, and retreat. The year is the hook, the month the cord, and the day the beam. Marks and taels stay true, and the weight sorts light from heavy by a hair. The Siku preface describes the book as setting out the inherited method of Ziping.

How do you find the Day Master on a BaZi chart?

You find the Day Master on a BaZi chart by reading the day pillar and taking its Heavenly Stem. In order the ten are Jia, Yi, Bing, Ding, Wu, Ji, Geng, Xin, Ren, and Gui. Jia and Yi are Wood, Bing and Ding are Fire, Wu and Ji are Earth, Geng and Xin are Metal, and Ren and Gui are Water. Jia, Bing, Wu, Geng, and Ren are yang. Yi, Ding, Ji, Xin, and Gui are yin.

At noon on January 1, 2000, the pillars are year Ji Mao, month Bing Zi, day Wu Wu, and hour Wu Wu. The Day Master is the first Wu, the fifth Heavenly Stem, yang Earth. The second Wu is the seventh Earthly Branch.

This site moves the day pillar to the next date at 23:00. At 23:15 on August 21, 1995, the day pillar is Yi You, the day pillar of August 22, so the Day Master is Yi, yin Wood. An uncertain hour, and a birthday within a day of a solar term, is covered in what birth information a reading needs.

A personal reading runs the day pillar from the birth date and time you provide and leaves the Day Master on the page for checking.

What images belong to the ten Heavenly Stems?

Sanming Tonghui pictures the ten Heavenly Stems in five pairs, yang and yin inside each element. The heavenly-image chapter is one corner. The book also names pairing, generation and control, direction, season, and beginning and end.

Jia, yang Wood, is thunder, checked against mid-spring, when thunder sounds and Jia wood flourishes. The chapter quotes Shao Yong: where thunder meets the earth, the root of heaven shows, and the sound is gathered in by Shen. Yi, yin Wood, is wind, from the Xun place, where wind born of wood turns and breaks wood. Bing, yang Fire, is the sun. The chapter cites the Shuogua: Li is fire and is the sun, both images of bright pattern. Ding, yin Fire, is a star.

Wu, yang Earth, is afterglow. Earth in that paragraph leans on fire to be born, and afterglow appears by borrowing the sun, so Wu is the surplus of the day. Ji, yin Earth, is cloud, the qi of mountains and marshes. The Siku copy writes that stem with the character also used for the Earthly Branch Si, and writes the Jia pairing with a third lookalike. The slot between Wu and Geng is yin Earth, Ji.

Geng, yang Metal, is the moon. The new moon is seen in Geng's direction on the third day, and the tide answers the moon as metal produces water. Xin, yin Metal, is frost: the eighth month is Xin's prosperity place, when White Dew becomes frost. Ren, yang Water, is autumn dew, the dew of frost-fall. Gui, yin Water, is spring rain, the name for Gui water born in the Mao month. Sentences in that chapter that hand a lifespan, a fortune, or a post to a birth day stay in the book.

Why does Day Master strength depend on the whole chart?

Day Master strength depends on the whole chart because the day stem is the beam and the month is the cord that lifts the object.

This site follows the scale in that Sanming Tonghui passage, which the book attributes to Li Xuzhong of the Tang and says the practitioners of its own time follow: flourishing and retreat are read from the year, the month, and the hour together, because a favorable day or hour with a month that fails to answer is set aside, and the month supplies most of the pattern. Another common approach, which the same passage says the various schools repeat, ranks a good hour above a good day, a good day above a good month, and a good month above a good year.

Noon on January 1, 2000, and noon on May 19, 1985, both have day pillar Wu Wu and hour pillar Wu Wu, so the Day Master is Wu, yang Earth. The first chart's month is Bing Zi, a winter Month Command, and Bing is Fire. In the generating order Wood, Fire, Earth, Metal, Water, each producing the next, Fire produces Earth. The second chart's month is Xin Si, a summer Month Command, and Xin is Metal, which Earth produces. The year pillars are Ji Mao and Yi Chou.

Counted as one for each stem and one for the main qi of each branch, Earth comes to three on both charts. Hidden stems sit in the cord too. On this site's chart Zi holds Gui, Water, and Si holds Bing, Wu, and Geng, with Bing as the main qi. That plain count of three leaves the hidden stems out of the three.

How do you use a Day Master with a question you already have?

Name the stem, its element, its yin or yang, and the Month Command, then set that pairing beside a role or a deadline already on your calendar. Noon on January 1, 2000, is Wu, yang Earth, in winter Zi. Noon on May 19, 1985, is the same stem in summer Si.

Background, open options, time range, and the judgment you want go in the shape from how to turn a vague worry into a question a reading can answer. How to turn a prediction into a useful reflection keeps a calculated stem separate from a life claim you can check later.

A personal reading calculates the Day Master and the Month Command from the birth date and time you provide. To keep a reading for two years and ask follow-up questions on the same chart, see pricing.

FAQ

What is the Day Master in BaZi?

The Day Master is the Heavenly Stem of the day pillar. At noon on January 1, 2000, that stem is Wu, yang Earth.

How do you find your Day Master?

Read the day pillar and take its Heavenly Stem. This site moves that day to the next date at 23:00, so 23:15 on August 21, 1995, gives Yi, yin Wood.

What images do the ten Heavenly Stems carry?

Jia is thunder, Yi wind, Bing the sun, Ding a star, Wu afterglow, Ji cloud, Geng the moon, Xin frost, Ren autumn dew, and Gui spring rain.

Why can the same Day Master sit in two seasons?

The day stem is the beam and the month is the cord. Wu at noon on January 1, 2000, sits in winter Zi, and the same Wu at noon on May 19, 1985, sits in summer Si, with Earth at three on both.