己

Ji Earth — the yin earth Day Master

The field that nourishes.

Stem
己 · Ji
Element
Yin Earth
Day pillars
6 of 60
Like soil in a field, holding seeds and moisture so plants can take root.

The Day Master is the heavenly stem of your day pillar and the centre of a BaZi chart: every other character is read as a relationship to it. Ji appears as a Day Master in 己巳, 己卯, 己丑, 己亥, 己酉 and 己未, one for each branch it can sit on.

Nature

Ji is cultivated earth — the garden plot rather than the mountain. It works by holding conditions steady enough for something else to grow. This Day Master is practical, adaptive and quietly influential: people tend to do their best work in its presence without being able to say why.

Strengths

Nurture, resourcefulness, and an instinct for what a situation needs before it is articulated.

Where it strains

Self-effacement. Ji can give so consistently that its own needs only surface as fatigue.

Work and vocation

Healthcare, education, HR, operations, food, or community work — places where care is the deliverable.

Relationships

Caring and attentive, and inclined to hint rather than ask. Direct requests usually go better than you expect.

The six Ji day pillars

A Day Master meets six different branches across the sixty-year cycle. Each pairing changes the tone of the stem, so read the one that matches your birth day.

Find your Day Master

You do not need to work it out by hand. Enter your birth date, time and place, and the calculator returns all four pillars along with your Day Master and five-element balance.

Cast your free BaZi chart

This page is a study aid for classical BaZi symbolism, not a prediction. It describes tendencies and temperaments, not events, outcomes or dates. For medical, legal or financial decisions, consult a qualified professional.