Hexagram 57:

xùn adaptation, encroachment; take shape, place

By Augustin Chan · Last updated 2025

Upper Trigram
Lower Trigram

Judgment

xùnadaptation, encroachment; take shape, place
xiǎoin a, the little, small, modest, humble
hēngfulfillment, satisfaction, success
worth(while), reward(ing), benefit(icial)
yǒuto have, find, take on; if there is
yōusomewhere; a place, direction, purpose
wǎngto go, move towards; in going; ahead
worthwhile, rewarding, productive
jiànto see, encounter, meet with, consult
a, the mature, complete, realized, great
rénhuman being, character, one, person, man

巽。小亨,利有攸往,利见大人。小、持续、精确行动在力量失败的地方穿透。

Image

suísucce(ssive, eding), following, subsequent
fēngwinds, breezes, gusts
xùnadapt(ing)
jūnthe noble, worthy, honored
young one, heir, disciple
accordingly, therefore, thus
shēnsets forth, extends, explains
mìngthe higher purpose, direct(ion, ive)
xíngin, to advance, carry out, conduct
shìthe work; matters, tasks at hand

随风,巽;君子以申命行事。重复的安静信号成为政策。

技术利用

Hexagram 57 digital artifact

电话盗打——蓝盒子和2600 Hz

Phreak社区(John Draper / 嘎吱船长, Joe Engressia等) (1960-1980年代)

第57卦(巽/风)是穿透的音调。在2600 Hz,盗打者滑过长途中继线——证明纯信号可以移动系统。1960-1970年代,AT&T的带内信令时代。电话网络对语音和控制使用相同的音频通道。单一频率——2600 Hz——向交换设备发出'中继空闲'信号。 盗打者发现:将那个音调播放到长途电话,交换机认为你挂断了,停止计费,进入操作员模式。然后:多频音调(像按键音,但不同频率)路由呼叫到任何地方,探索网络,进行免费长途连接。工具:蓝盒子——生成精确控制频率的小型手持设备。不是力量,是穿透。不是破坏交换机,是说它的语言。 风通过持续柔和行动穿透;2600 Hz通过系统无法区分与合法控制流量的精确信号穿透。AT&T的对策:迁移到带外7号信令系统(SS7)——将控制数据与语音通道分离。蓝盒子停止工作。但文化持续:2600杂志以打开门的音调命名。

Historical Context

Period
周朝
Oracle Bone Etymology
风(☴)加倍——柔和、穿透的影响通过持续微妙行动进入各处。
Traditional Use
威廉:'巽。小亨,利有攸往,利见大人。'风通过持续柔和影响穿透,不是突然力量。小持续行动实现暴力无法实现的。

Lines

Line 1: 進退利武人之貞

jìnadvance, go forth, progress
退tuìand retreat, withdraw, draw back
meriting, warranting, rewarding, worth
the military, martial
rénone, person, man
zhī's; a, the warrior's
zhēnpersistence, determination, resolve, focus

Line 2: 巽在床下用史巫紛若吉無咎

xùnencroach(ment); subtle(ties, things)
zàioccur, happen (ing); present
chuángthe bed, couch, divan
xiàunder, beneath, below
yòngemploy, engage, use, utilize, rely on
shǐscribes, chroniclers, recorders, reporters
and diviners, wizards, shamans, magicians
fēna, an assortment, confusion, hubbub; many
ruòof such, sorts, these, the like
promising, auspicious, opportune, timely
no; not; nothing
jiùblame(worthy); is wrong; harm

Line 3: 頻巽吝

pínfrequent, repeated, recurrent; insistent
xùnadaptation, accommodation, adjustment
lìnembarrass(ment); humiliating(ion)

Line 4: 悔亡田獲三品

huǐregret(s), remorse; regret, repent and
wángpass, disappear, dissolve; move on
tiánin the field; on the hunt
huòtake, trap, secure, capture, obtain
sānthree
pǐnkind, sort, specie, type of game, food

Line 5: 貞吉悔亡無不利無初有終先庚三日後庚三日吉

zhēnpersistence, determination, resolve, focus
is promising, auspicious, opportune, timely
huǐregret(s), remorse; regret, repent and
wángpass, disappear, dissolve; move on
without; there is nothing
doubt; that is not; which cannot be
worthwhile, turned to advantage(ous)
without; regardless of; no matter
chūa, the beginning, start, first steps
yǒuthere is, will be; it, this has, will have
zhōnga, an conclusion, end, outcome, limit
xiānbefore, prior to, ahead of
gēngreform, renewal; making changes
sānthree
days
hòuafter, subsequent to, following
gēngreform, renewal; making changes
sānthree
days; [Zhi Gua 18: this is a process, not a state, balance is dynamic, not static]
promising, auspicious, opportune, timely

Line 6: 巽在床下喪其資斧貞凶

xùnencroach(ment); subtle(ties, things)
zàioccur, happen (ing); present
chuángthe bed, couch, divan
xiàunder, beneath, below
sànglosing, missing, forfeiting
one's own, that, those, some
resources, valuables, means, wherewithal
and an ax, an axe, hatchet
zhēnpersistence, resolve, focus, constancy
xiōngis disappointing; has its pitfalls; fails

Practical Guidance

随风。通过持续信号穿透。 2600 Hz。单一频率。将其播放到长途中继线——AT&T交换机听到'空闲中继',停止计费,进入控制模式。发送多频音调,你在路由呼叫到任何地方。盗打有效是因为带内信令无法区分控制音调与用户音频。系统听到2600 Hz并打开门。不是力量——通过说系统语言的柔和穿透。 John Draper发现嘎吱船长口哨产生几乎完美的2600 Hz。Joe Engressia,天生失明具有绝对音高,直接吹口哨控制音调。人声穿透网络。成功通过小:精确信号,持续使用。 这是人们错过的:带内信令失败是因为信任和内容共享相同通道。当控制信号与用户数据一起旅行时,完美模仿成为可能。AT&T的修复:7号信令系统——在单独网络上的带外控制。将2600 Hz播放到语音呼叫不再到达交换逻辑。当没有开口时,风无法穿透。 你的审计:找到你的系统信任它们无法验证的信号的地方。仅依赖头值的API请求。以可预测模式传递的认证令牌。凭证和内容共享通道的网络协议。现代平行:理解系统如何区分内部和外部——不是为了闯入,而是为了知道'合法地'在哪里受到保护不足。 警告:仅依赖信号匹配的信任边界在外部人学习信号时失败。防御需要分离——控制通道与内容通道不同,验证独立于凭证。风穿透;架构必须考虑坚持。

Transformations

When changing lines appear in a reading, this hexagram can transform into another.

Get an interactive reading with this hexagram

Try the Oracle →