陳規舊習

old rules and customs

surname Chen / Chen (c. 1045 - 479 BC), a Zhou dynasty state / Chen (557-589), one of the Southern Dynasties 南朝[Nan2 Chao2]

to lay out; to exhibit; to display / to narrate; to state; to explain; to tell / old; stale

outmoded conventions / old-fashioned ways

compass / a rule / regulation / to admonish / to plan / to scheme

old / opposite: new 新 / former / worn (with age)

old habit / former custom

surname Xi

(bound form) to practice / to study / habit / custom