bô-tāi-bô-chì無代無誌

to be OK

to be OK; to be all right; to be out of danger or trouble; without cause or reason; for no reason at all

English Wiktionary, “無代無誌” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E7%84%A1%E4%BB%A3%E7%84%A1%E8%AA%8C · confidence: Medium (Wiktionary)