过河拆桥

lit. to destroy the bridge after crossing the river (idiom) / fig. to abandon one's benefactor upon achieving one's goal

surname Guo

to cross / to go over / to pass (time) / to celebrate (a holiday) / to live / to get along / excessively / too-

(experienced action marker)

river / CL:條|条[tiao2],道[dao4]

bridge / CL:座[zuo4]

to tear open / to tear down / to tear apart / to open