蒙 · Méng — Youthful Cultivation
King Wen Sequence #4 (蒙 Méng — Youthful Cultivation) embodies mountain spring emerging beneath mist-veiled pines. Assigned to the Li Fire Palace (离宫八卦 · Solar Radiance) · 四世卦 (World Line 4 / Response Line 1) and resonant with Late Winter & Vernal Threshold Mountain (立春艮土 · 小寒—雨水), its six-line binary vector (010001) pairs 坎 Kan (Abysmal Depth) at the root with 艮 Gen (Stillness & Boundary) at the crown.
《大象》：山下出泉，蒙；君子以果行育德。 ｜ 《彖传》：蒙，山下有險，險而止，蒙。蒙亨，以亨行時中也。匪我求童蒙，童蒙求我，志應也。初噬告，以剛中也。再三瀆，瀆則不告，瀆蒙也。蒙以養正，聖功也。
Visual Archetype: scholarly academy beside a quiet waterfall. When Mountain (Earth) interacts with Water (Water), the primary strategic mandate centers on structured mentorship and foundational curriculum. Its Polarity Opposite (Cuo Gua · 错卦) is #49 革 (Timely Transformation), its Overturned Inverse (Zong Gua · 综卦) is #3 屯 (Difficulty at the Beginning), and its Nuclear Core (Hu Gua · 互卦) reveals #24 复 (Return of the Light).
离宫 · 世爻第4爻 / 应爻第1爻
For decision-makers consulting 蒙 (Méng) regarding structured mentorship and foundational curriculum, the hexagram highlights the interplay between Water foundation and Earth manifestation under the Fire Palace. Rather than generic haste, align execution with Late Winter & Vernal Threshold Mountain (立春艮土 · 小寒—雨水) rhythms and inspect whether your natal BaZi chart favors Fire, Earth, or Water as its Favorable Element (喜用神).
《京氏易传》世应法：諸位立世，元士為應(六四、初六)(京氏易傳原文:諸侯居世4爻,應爻隔三爻)
Six Lines Progression (六爻爻辞 · Bottom Line 1 to Top Line 6)
蒙 (Méng) Line 1 [初六 · 戊寅 (木) · 父母 (木) · 应爻 Response]: Germination of mountain spring emerging beneath mist-veiled pines near scholarly academy beside a quiet waterfall; validate root premises before accelerating structured mentorship and foundational curriculum. Single-line transformation leads to Zhi Gua #41 损 (Disciplined Simplification).
《周易本义》：説吐活反桎音質梏古毒反○以隂居下䝉之甚也占者遇此當𤼵其䝉然𤼵之之道當痛懲而暫舍之以觀其後若遂往而不舍則致羞吝矣戒占者當如是也
蒙 (Méng) Line 2 [九二 · 戊辰 (土) · 子孙 (土)]: Central lower-trigram seat anchored in scholarly academy beside a quiet waterfall; cultivate Water craftsmanship in harmony with #24 复. Single-line transformation leads to Zhi Gua #23 剥 (Stripping Away the Old).
《周易本义》：九二以陽剛為内卦之主統治羣隂當𤼵䝉之任者然所治既廣物性不齊不可一㮣取必而爻之德剛而不過為能有所包容之象又以陽受隂為納婦之象又居下位而能任上事為子克家之象故占者有其德而當其事則如是而吉也
蒙 (Méng) Line 3 [六三 · 戊午 (火) · 兄弟 (火)]: Threshold between 坎 Kan and 艮 Gen during Late Winter & Vernal Threshold Mountain (立春艮土 · 小寒—雨水); pace structured mentorship and foundational curriculum carefully. Single-line transformation leads to Zhi Gua #18 蛊 (Restoring What Has Decayed).
《周易本义》：取七具反○六三隂柔不中不正女之見金夫而不能有其身之象也占者遇之則其取女必得如是之人无所利矣金夫蓋以金賂已而挑之若魯秋胡之為者
蒙 (Méng) Line 4 [六四 · 丙戌 (土) · 子孙 (土) · 世爻 World]: Ministerial counsel within the Li Fire Palace (离宫八卦 · Solar Radiance) · 四世卦; align mountain spring emerging beneath mist-veiled pines with institutional mentors. Single-line transformation leads to Zhi Gua #64 未济 (Infinite Open Potential).
《周易本义》：既逺於陽又无正應為困於䝉之象占者如是可羞吝也能求剛明之徳而親近之則可免矣
蒙 (Méng) Line 5 [六五 · 丙子 (水) · 官鬼 (水)]: Fulcrum of Youthful Cultivation (䷃); command structured mentorship and foundational curriculum through balanced Earth and Water synthesis. Single-line transformation leads to Zhi Gua #59 涣 (Dissolving Rigid Barriers).
《周易本义》：柔中居尊下應九二純一未𤼵以聽於人故其象為童䝉而其占為如是則吉也
蒙 (Méng) Line 6 [上九 · 丙寅 (木) · 父母 (木)]: Culmination of mountain spring emerging beneath mist-veiled pines, pivoting toward Inverse #3 屯 (Difficulty at the Beginning) and Opposite #49 革. Single-line transformation leads to Zhi Gua #7 师 (Disciplined Organization).
《周易本义》：以剛居上治䝉過剛故為擊䝉之象然取必太過攻治太深則必反為之害惟捍其外誘以全其真純則雖過於嚴密乃為得宜故戒占者如此凡事皆然不止為誨人也
BaZi & Plum Blossom Numerology (梅花易数) Connection
Spatial & Elemental Calibration for #4 蒙: Place a scholarly academy beside a quiet waterfall motif or Fire-element accent in your workspace; cross-reference Hexagram #49 (革) when balancing Yin/Yang extremes.
Download Hexagram #4 (蒙 Méng) 6 Changing Lines Commentary
Get line-by-line classical Yao Ci (爻辞) interpretations from bottom Line 1 (Initial) to top Line 6 (Culmination).