In Tang and Song Dynasties

with civilian rituals

amongst official rituals

paid gradually more attentions to

there occurred the phenomenon of the civilianization of official rituals.This tendency was the result of the gradually improved ritual system of the Tang and Song Dynasties

and also the manifestation of the moving-down of the ritual system in Tang and Song Dynasties.During the course

control of the central government over society had begun to get close into the masses

and overwhelmed all aspects of the society.