养正命 (養正命) yǎng zhèngmìng

yǎng zhèngmìng phrase took care of his physical well-being
Domain: Literary Chinese 文言文
Notes: Collocation: from 列子·黃帝 “Liezi”, The Yellow Emperor (Amies 2021 tr.; see also tr. in Melvyn 2012, p. 405)