What Does Hexagram 45, Tsui (Gathering Together, 萃), Say About Bringing People Together, and Why Does Gathering Require a Shared Place of Worship?

What is the Tsui hexagram?

Tsui (萃), Gathering Together, is the 45th of the 64 hexagrams in the King Wen sequence, made of four yin lines and two yang lines. The inner (lower) trigram is Kun ☷, earth. The outer (upper) trigram is Dui ☱, lake. A lake rests on the earth, water flows from high ground into the hollow and settles there, so the image is the place where all things gather. The character Tsui (萃) means to gather, to assemble. Some texts also record the name as Te, but the common reading in Vietnamese editions is Tsui.

In the five-phase classification used by many reference sites, this hexagram belongs to Metal. This is a convention of each reference system, not a line from the classic, so different places may record it differently. Its opposing (inverse) hexagram is Mountain over Heaven, Da Chu (Great Accumulation, hexagram 26).

Why does Tsui (45) follow Kou (44)?

The Sequence of Hexagrams, a later commentary on the order of the hexagrams, explains: things meet, and only afterward gather, so Tsui follows Kou. Kou (hexagram 44, Heaven over Wind) speaks of encounter. Encounter is the first step, gathering is the step after. Two people meeting do not yet make a group, but any group that forms always begins with meetings.

A clear distinction is needed: the Sequence of Hexagrams is a commentary text, not the words of the classic. The classic's words for a hexagram consist only of the judgment and the line texts. When reading translations, if you see a sentence explaining the order of the hexagrams, know that it is the view of a later commentator, not the wording of King Wen or the Duke of Zhou.

In the next hexagram, Earth over Wind, Sheng (Pushing Upward, hexagram 46), the linked idea is clear: what has gathered then advances and grows by accumulation. Tsui is gathering, Sheng is advancing, and the two form a pair.

What does the judgment of Tsui say?

Original Chinese: 萃：亨。王假有廟，利見大人，亨，利貞。用大牲吉，利有攸往。

Sino-Vietnamese reading: Tsui: Heng. Wang jia you miao, li jian da ren, heng, li zhen. Yong da sheng ji, li you you wang.

Meaning: Tsui is gathering, and it succeeds. The king approaches the ancestral temple to sacrifice, so it is fitting to meet the great person, it succeeds, and holding firm brings benefit. Using a great sacrificial offering brings good fortune, and going anywhere brings benefit.

The phrase "the king approaches the ancestral temple" describes a real ritual in ancient society: the ruler goes to the ancestral temple, where the shared ancestors of clan and state are honored, to sacrifice. This is historical context, not advice that readers today must build a temple. What stands out is the three-layer structure of the judgment: there is a shared place (the temple), a trustworthy person (the great person), and sincerity expressed through a great offering. Remove one of the three and the gathering is hard to sustain.

It should also be said clearly where the schools disagree. Many modern translations split the judgment into two parts: the first on sacrifice, the second on meeting the great person. Other versions read it as one continuous whole, treating all four clauses as a single description of a great ceremonial gathering. Both readings have grounds, and they do not contradict each other on the main point.

The image of Tsui: why must a gathering prepare for trouble?

Original Chinese: 澤上於地，萃。君子以除戎器，戒不虞。

Sino-Vietnamese reading: Ze shang yu di, Tsui. Jun zi yi chu rong qi, jie bu yu.

Meaning: The lake is above the earth, and this is the image of Tsui. The noble one accordingly repairs weapons and guards against the unexpected.

At first this sounds paradoxical: the hexagram is about gathering, yet the advice is to repair arms. But the reasoning is tight. When people gather in one crowded place, friction rises with them. A careless word, an uneven share, a contested standing place, any of these can grow into something large. The noble one does not prepare out of suspicion of others, but because a crowded place brings crowded risks. Repairing weapons here should be read broadly: having rules ready, having contingency plans ready, not necessarily literal arms.

The six line texts and their plain readings

The six lines are read from the bottom up. Below are the Sino-Vietnamese texts with meanings, following the comparison found on reference sites.

Line 1: trust not yet firm

This line speaks of someone who wants to join a group but has not decided. Just stepping in, they feel out of place and want to withdraw. The line advises: if you truly want to take part, speak up first. The start will be awkward, but simply extending a hand first softens everything. Hesitation dissolves when you take the initiative, not when you sit and wait.

Line 2: having someone to lead the way

This is the position of one who joins a group through an introduction or a guarantor. No show is needed, no great gift. The word shuo in the line text refers to the summer sacrifice, a simple rite with few offerings. The point: sincerity matters more than scale. This stage is favorable because someone is sponsoring you.

Line 3: wanting in but not yet accepted

This line speaks of someone who has tried to fit in but has not been accepted, sad and disappointed. The line says going forward brings no harm, but with a little regret. That means keep going, but do not expect immediate entry. This stage requires the endurance of one standing at the edge.

Line 4: the one who gathers others

This is a yang line in the lower part, playing the role of connector. The line says only briefly: greatly auspicious, no harm. The hidden condition is that the one who assembles must act for the whole group, not for himself. One who organizes for private gain sees the group dissolve before it grows.

Line 5: the leader of the gathering

In a high position, this is the one to whom people gather. The line warns: if trust has not been won, do not rush to use authority. Hold to great virtue long and firm. Leadership through steadiness draws people on its own. The result is said to be the end of regret, but only after a period in which no one yet believes.

Line 6: standing outside the gathering

This is one who arrives late or is left at the edge. Everyone has gathered, and this person remains adrift, sad enough to weep. The line still says no harm. The tears here are the tears of one who sincerely wants to belong. That sincerity, sooner or later, finds a way to be answered.

It must be stressed: some line texts carry the social norms of ancient times, for example the king sacrificing at the temple or offerings graded by rank. That is historical context for understanding the wording, not advice to apply directly to life today.

How is the Tsui hexagram used in practice?

According to current reference sites, the Tsui hexagram is often linked to situations of assembly: forming teams, expanding networks, pooling capital, family reunions, meeting the two families. The common thread in these applications is that trust is the foundation. If the gathering is only formal while the heart is not sincere, the relationship cracks at the very moment it seems closest.

On health, the image of water pooled on earth suggests stagnation and poor circulation. This is an association by image, not a medical diagnosis. Readers should take it as a nudge to stay active, not as a substitute for seeing a doctor.

One thing should be said clearly to avoid mixing sources: the book Kongming's Divine Calculations has its own oracle system, which also contains hexagrams named Tsui. The verse slips in that book are the words of a different system, not the line texts of the Zhou Yi. The two sources should not be blended when interpreting a hexagram.

The main lesson of the Tsui hexagram

The spirit of the hexagram lies in the image of a lake on the earth: wherever the ground is low, water flows there on its own. A lasting gathering does not come from force, but from creating a place worth seeking out. The judgment reminds us that holding firm brings benefit, the image reminds us to guard against the unexpected. The two go together: knowing how to gather, and knowing how to keep the gathering from breaking apart. Schools may explain each line differently in detail, but on the pair of "gather" and "keep" they are almost unanimous.

The structure of the Tsui hexagram in one table

Where do the six lines of Tsui stand, and what hexagram does each change into when it moves?

The table reads from the first line (bottom) up to the top line. Line names combine position and polarity: yang is called jiu, yin is called liu. The last column is the changed hexagram when ONLY that line moves, calculated by the same method used in the Nhật Nguyệt hexagram-casting tool.