ˋˊˋㄍㄨㄛˇzìshí‑èguǒ

自食恶果
  1. 自己自己栽種惡果形容自己壞事因而下場 人類破壞大自然終將自食惡果」。

lit. to eat one's own bitter fruit (idiom)​, fig. to suffer the consequences of one's own actions, to stew in one's own juice