經久不衰

unfailing / never-ending

surname Jing

classics / sacred book / scripture / to pass through / to undergo / to bear / to endure / warp (textile) / longitude / menstruation / channel (TCM) / abbr. for economics 經濟|经济[jing1 ji4]

long-lasting / durable

(long) time / (long) duration of time

no; not so / (bound form) not; un-

unfailing / never weakening / enduring / unstoppable

mourning garments

to decline / to wane / to become weak or feeble