A long time
Chinese idiom, Pinyin is Ku à NgR à y à NYU è, which means a long time. It comes from Zhu Xi's book with Huang Shumi in Song Dynasty.
Source: Song Zhuxi's "secret book with Huang Shumi": "it's a long time to introduce the moon, but I don't know the period of advance."
Chinese PinYin : kuàng rì yǐn yuè
A long time
expert in military strategy. xiōng zhōng jiǎ bīng
Women's weaving and men's farming. nǚ zhī nán gēng