What Does Tian Fu Govern?

Tian Fu is placed as 「南斗主令第一星」 and 「財帛之主宰」. It and Zi Wei lead the two sets of main stars, one of the Southern Dipper and one of the Northern; in chart-building, Tian Fu's position is exactly Zi Wei's mirror image across the Yin-Shen axis. That is why the Quan Shu often discusses Zi Wei and Tian Fu together.

「定作文昌之論」 is easily misread as saying Tian Fu needs the star Wen Chang; as the note points out, here it probably means flourishing in letters. Tian Fu itself is a treasury star and a star of command, standing for steadiness and preserving what one has; 'judged by flourishing letters' refers to its refined, courteous nobility, consistent with the next segment's 'gentle, kind, upright and refined' and 'with Wen Chang and Wen Qu, sure to come first in the examinations'. For Tian Fu's basic nature, compare Tian Fu.

Master Xiyi makes Tian Fu's relation to Zi Wei clear here: 「為帝之佐貳」, Tian Fu is the chief minister, not the ruler. It 「能制羊陀為從，能化火鈴為福」, much like Zi Wei's restraining Huo Xing and Ling Xing and subduing Qi Sha, but by different means: Zi Wei suppresses by authority, Tian Fu absorbs by tolerance, which is where later writers got the idea of Tian Fu's generous nature.

「與昌曲會，必登首選」 says that Tian Fu meeting Wen Chang and Wen Qu comes first in the examinations. On a Xingge chart Tian Fu is Miao or Wang in most palaces and De only in Mao, Si, Shen and Hai. Its opposite palace is always Qi Sha, so when Tian Fu sits in the Life Palace the Travel Palace is always Qi Sha, something to read together with Tian Fu.

「天府為祿庫，命逢終是富」 is the core line on Tian Fu. Meeting Lu Cun and Wu Qu means 「巨萬之富」: Lu Cun is Lu, Wu Qu is the wealth star and Tian Fu is the treasury; with all three, there is both income and the ability to save it. Wu Qu shares a palace with Tian Fu in Zi and Wu, and elsewhere may meet it from the San Fang. On a Xingge chart, select Tian Fu's palace and see whether Wu Qu, Lu Cun or Hua Lu is in the same palace or its San Fang Si Zheng.

「以田宅財帛為廟樂，以奴僕相貌為陷弱」 is the same kind of palace reasoning as the Zi Wei chapter's 'four fallen palaces': a treasury star fits best in the Wealth and Property Palaces, while in the Friends or Parents Palace it keeps its wealth for others. Note that this is not the Miao and Xian of the brightness table; the brightness in the small text on the chart does not change with the palace. In 「得相佐，主夫妻子女不缺」, the 'minister' can mean Tian Xiang; Tian Xiang is always in Tian Fu's trine, so this reads more like saying that Tian Xiang itself is bright and not spoiled by what flanks it.

「若值空亡是為孤立」 is what Tian Fu fears most, which later writers call the 'empty treasury': when the treasury star falls on Xun Kong or Jie Kong, or meets Di Kong and Di Jie, the treasury holds nothing, and preserving what one has becomes guarding an empty shell. On a Xingge chart, check whether the minor stars in Tian Fu's palace include Xun Kong, Jie Lu or Kong Wang, or whether Di Kong or Di Jie share the palace. The text itself says 「不可一例而推斷」: emptiness only takes points away; it does not turn things around.

The second half, 「不論諸宮皆吉」 and 「雖見沖破，亦以善論」, is the Quan Shu's most lenient verdict on Tian Fu. For a woman, 「清正機巧，旺夫益子」 follows a logic close to the Zi Wei chapter's judging a woman meeting Po Jun a noble lady: the ancients counted running a household and guarding its wealth as a woman's virtues, and Tian Fu is precisely the star of preserving what one has.

This verse boils Tian Fu's image down to the simplest picture: estates of ten thousand qing and family wealth beyond counting. 「女命坐香閨，男人食天祿」 follows the old division of roles between the sexes: the woman enjoys comfort at home, the man draws an official salary.

Tian Fu's wealth is the accumulating kind, built by preserving, managing and steady effort, not by speculative windfalls. In a modern career this means being good at managing money and resources and at running systems, suited to stable work in finance, administration or management. Keep in mind that 「入命終是富」 describes Tian Fu's nature; actual wealth also depends on the Wealth Palace and the luck periods, and one cannot say someone is rich just because Tian Fu sits in the Life Palace.

This line closes the verse; 「四外無不足」 means nothing is lacking in any direction. It continues segment 4's verdict that 「此星不論諸宮皆吉」: among the Quan Shu's fourteen main stars, Tian Fu, like Tian Tong and Tian Liang, is one of the few with almost no bad verdicts.

But readers need not take the line as a guarantee. Tian Fu's weak point was already stated in segment 4: meeting emptiness, it is isolated. The Quan Shu also mentions, in the section on star combinations and elsewhere, that Tian Fu with malefic stars sees success and failure. Taken together, Tian Fu is a star with a 'steady base', not easily brought to total ruin when tested, and that is the more down-to-earth meaning of 'nothing lacking on all four sides'.