运
yùn · HSK 5
transport
🚚 运 = 云 (cloud, phonetic) + 辶 (walk/movement radical)
The 辶 radical signals motion or transport on foot, while 云 (yún, cloud) lends the sound. Together 运 carries the sense of things moving along — hence transport, wield, and revolve. Also appears in 运气 (luck, literally moving qi).
运 — walk radical 辶 + 军 jūn (army)
Originally depicted an army (军) on the move (辶), meaning to transport or move troops. The sense broadened to 'transport, move, revolve' and later acquired the abstract meaning of 'fortune' or 'luck'—what fate moves toward you. The simplified form replaces traditional 運.