里边
lǐ bian · HSK 1
inside
📦 里边 = 里 (inside) + 边 (side); literally 'inside-side' = inside
里 means inside or inner; 边 means side or edge. Together 里边 is a common spoken way to say 'inside' or 'in there', parallel to 外边 (outside) and 上边 (on top).
里 — 田 (field) + 土 (earth)
Originally a pictograph combining 田 (field) and 土 (earth), depicting cultivated land where people lived. It came to mean 'village' or 'hometown,' and by extension a unit of distance (about 500 meters). The 'inside' meaning is borrowed; that sense was traditionally written 裏 or 裡.
边 — 辶 (walk) + 臱 (phonetic)
边 is the simplified form of 邊. It combines the walking radical 辶 with the phonetic component 臱, suggesting a place reached by walking — the edge or border of a territory. The meaning extended from 'frontier' to 'side' or 'edge' in general.