from / through / via / (bound form) to follow / (bound form) to obey / (bound form) to engage in (an activity) / (used before a negative) ever / (bound form) (Taiwan pr. [zong4]) retainer / attendant / (bound form) (Taiwan pr. [zong4]) assistant / auxiliary / subordinate / (bound form) (Taiwan pr. [zong4]) related by common paternal grandfather or earlier ancestor
承前启后
chéng qián qǐ hòu
to follow the past and herald the future (idiom) / part of a historical transition / forming a bridge between earlier and later stages