四壁蕭然

四壁萧然
sìbìxiāorán
four bare walls

CEDICT

Entry Composition

1 四壁 sìbì
  1. (literary) four walls (of a room); from every direction
  2. four walls (of a room); from every direction
2 蕭然 xiāorán
  1. desolate
  2. empty