The Daoist master is

Besides a few families, one might only see meat on the first and fifteenth day of the lunar month. Some people didn't even see any oil or grease all year round...,As he swallowed the congee, Li Yuan looked up at the sky where three suns and four smaller ones were blazing red. He almost cried.,And what that book called 'Heavenly Mandate', is indeed simple, even to the point of being rudimentary...。