created sense approved 万变不离其宗/萬變不離其宗 · wànbiànbùlíqízōng · essence remains
万变不离其宗 / 萬變不離其宗
wànbiànbùlíqízōng
essence remains
many superficial changes but no departure from the original core essence (idiom); the more things change, the more they stay the same
无论营销手段如何翻新,万变不离其宗,其核心依然是产品质量。
idiom