Geng Zi (庚子) Day Pillar

The Day Master Geng (庚) carries the energy of raw iron, making you quick to make decisions and highly loyal. The Day Branch Zi (子) is wise and secretive. Since the Day Master generates the Day Branch, you have a strong tendency to give and care for others.

You tend to care for and give to your spouse, leading to great devotion. The Day Branch Zi represents the Spouse Palace, suggesting a partner who is wise and reserved.

In the Twelve Stages of Life, it corresponds to Death (死), making you a highly focused individual who digs deep into one area, with a strong connection to academic pursuits.

There may be times when your drive weakens, so encourage and motivate yourself.

Gengzi (Gyeong-ja) is raw iron plunged into the cold winter water of Zi (子), and like a blade tempered clean, its judgment is precise and its words economical. The branch carries only Eating God (食神) Ren and Hurting Officer (傷官) Gui, a pure seat of output stars, so work that turns internal designs into speech and deliverables suits it: analysis, research, technical development, consulting, writing or lecturing. Because no wealth star appears in the branch, money tends to follow once expertise has accumulated rather than being chased directly. Hurting Officer's sharpness can cost opportunities when it collides with superiors, so a habit of offering alternatives alongside every criticism widens the path to income.

Get close to a Gengzi person and the gap between a cool exterior and a caring interior becomes clear. The secretive quality of Zi water keeps feelings from showing easily, yet Eating God energy makes them attentive to the people they love, quietly taking care of needs before being asked. Hurting Officer's (傷官) bluntness is also in the mix, so when a partner shares a worry, Gengzi may offer a solution before comfort, which can come across as detached. Friends may be few, but loyalty keeps those friendships going for years. When the absorbing focus of the Death (死) stage turns toward work, messages can dwindle; even brief, regular check-ins help protect the relationship.

Gengzi's luck opens up when the iron in cold water is warmed. Metal feeding water (金生水) means energy keeps draining outward, so after pouring out thoughts and words this pillar benefits from refilling with warmth: a hot meal, sunlight, time with easygoing people. The napeum Wall-Top Earth (壁上土) is earth that forms a wall, suggesting that strength gathers once scattered talent is given a frame or structure to hold it. Choosing one format where results accumulate, such as a credential, a portfolio or a regular series, is a practical start. The dig-deep tendency of the Death (死) stage becomes an asset when researching a single field to the end, so going narrow and deep suits Gengzi better than spreading wide.

The decisive energy of solemn execution (肅殺). Strong sense of loyalty and justice, with clear-cut boundaries.