zhòngguādéguā,zhòngdòudédòu

Traditional: 種瓜得瓜，種豆得豆

lit. Sow melon and you get melon, sow beans and you get beans (idiom); fig. As you sow, so shall you reap. / One must live with the consequences of one's actions. / You've made your bed, now must lie on it.