一对企鹅的寓意是什么简介：Zhu Cixiang said that the salt tax once accounted for 60% of the imperial court's revenue. It is not an exaggeration at all. During the Song Dynasty, the salt tax revenue once accounted for 80% of the imperial court's income.
Zhu Cixiang said that the salt tax once accounted for 60% of the imperial court's revenue. It is not an exaggeration at all. During the Song Dynasty, the salt tax revenue once accounted for 80% of the imperial court's income.
