hún-sim狠心

cruel

cruel; heartless; callous; to make a decision; to be determined or resolved to do something; determination; resolution; resoluteness

English Wiktionary, “狠心” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E7%8B%A0%E5%BF%83 · confidence: Medium (Wiktionary, Hokkien)