山泽损

Structure

Sǔn is formed by Mountain (Gen ☶) above Lake (Dui ☱). The mountain rises above while the lake lies below — the lower is diminished to support the higher. The lower trigram Dui represents joy and openness; the upper Gen represents stillness and restraint. Together they depict a situation where what is below gives to what is above — a voluntary reduction that serves a larger purpose.

Judgment and Image

The Judgment states: Decrease combined with sincerity brings about supreme good fortune without blame. One may be persevering in this. It furthers one to undertake something. How is this to be carried out? One may use two small bowls for the sacrifice. The Image shows the mountain and the lake — the superior person controls their anger and restrains their instincts. The image of two small bowls is striking: even a modest offering, made with genuine sincerity, is sufficient. The quality of the intention matters more than the quantity of the gift.

Core meaning

The central teaching of Sǔn is that decrease is not inherently negative — it depends entirely on the spirit in which it is accepted and enacted. When circumstances require reduction, the person who accepts this gracefully and uses it as an opportunity to simplify, clarify, and focus is in a very different position from the person who resists, resents, or tries to compensate through excess elsewhere.

The hexagram points to the paradox at the heart of genuine decrease: what is given up with sincerity creates space for something more valuable to emerge. The person who reduces their desires, their demands, or their consumption in the right spirit is not impoverished — they are freed. The mountain is not diminished by the lake below it; the lake's depth is what gives the mountain its height.

In Liuyao readings, Sǔn often appears when the querent is facing a period of reduced resources, opportunity, or support. The hexagram asks whether they can accept this reduction without bitterness and use it as an opportunity to focus on what is genuinely essential. It may also appear when the querent needs to give something up — a habit, a relationship, a position — in order to make room for something better.

The hexagram also speaks to the importance of sincerity in all forms of giving and sacrifice. A large gift given grudgingly is worth less than a small gift given wholeheartedly. Sǔn asks whether your reductions and offerings are genuine expressions of your values or merely strategic calculations.

In personal development, Sǔn can indicate a time of necessary pruning — cutting back what is excessive, undisciplined, or no longer serving growth. Like a tree that is pruned to produce better fruit, the person who voluntarily decreases what is not essential creates the conditions for genuine flourishing.

In divination

When Sǔn appears in a reading, the primary question is whether the querent can accept the current period of decrease with grace and sincerity. For financial questions, it may counsel simplification and the release of what is not essential. For relationship questions, it may suggest that one party needs to give more than they receive for a period, and that this giving should be wholehearted rather than resentful.

Sǔn is favorable for simplification, voluntary reduction, and sincere offering. It is unfavorable for accumulation, expansion, or resistance to necessary change.