What was a reason for the growth of buddhism during the six dynasties period?

Disintegration of the society and constant foreign invasion  and alien was the royal authority  throughout the North results to many fundamental changes occurred in China during this period. The Confucian system that had ordered society break down, and the growing influence of Daoism and the importation of Buddhism worked shows  changes everywhere. Buddhism has became a famous  religion and was  embraced by the northern invaders. 

answer: the time zones used to be whatever the local authority wanted them to be. one town might have 6am whenever the sun came up and another town had 6am 10 minutes later.  

the trains had a hard time when their orders said to be at a certain point at 6am.  

6am, but who's 6am.  

the railroads got together and set the time zones more or less along the longitude lines across the country.

explanation: