十面埋伏

shí miàn mái fú

Ambush from Ten Sides (pipa solo piece)

House of Flying Daggers (2004 movie by Zhang Yimou 張藝謀|张艺谋[Zhang1 Yi4 mou2])

十

shí

ten

面

miàn

variant of 麵|面[mian4]

埋

mái

to bury

伏

fú

to lean over