來歷不明

of unknown origin

to come / to arrive / to come round / ever since / next

history / antecedents / origin

to experience / to undergo / to pass through / all / each / every / history

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

not clear / unknown / to fail to understand

Ming Dynasty (1368-1644) / surname Ming / Ming (c. 2000 BC), fourth of the legendary Flame Emperors, 炎帝[Yan2 di4] descended from Shennong 神農|神农[Shen2 nong2] Farmer God

bright / opposite: dark 暗[an4] / (of meaning) clear / to understand / next / public or open / wise / generic term for a sacrifice to the gods