Businesswomen don't know how to hate their country, but what kind of expression do they use to sing "flowers in the backyard crossing the river"? What kind of thoughts and feelings does the author exp

Businesswomen don't know how to hate their country, but what kind of expression do they use to sing "flowers in the backyard crossing the river"? What kind of thoughts and feelings does the author express? Expressed the poet's concern about the recurrence of history. "Businessmen don't know the national subjugation and hate" is a kind of ballad, and the real "national subjugation and hate" is the admirers in that building-feudal nobles, bureaucrats and gentry. In the beautiful melody, they show bitter satire, deep sorrow and infinite emotion, which is called "farewell song". It expressed sober feudal intellectuals' worries about state affairs. It also reflects that bureaucrats and nobles are filling their decadent and empty souls with songs and dances and drunken lives, which is exactly the portrayal of two different aspects in the declining real life of the late Tang Dynasty. Subject tez2014-12-14