I want to know the answer to the following question:
What literal work were followers of Laozi expected to chant?
All the background I'm provided with is that "6th century BC) was a holy prophet who would offer salvation and good health if his devout followers would confess their sins, ban the worship of unclean gods who accepted meat sacrifices and chant sections of the Daodejing.". Is that enough to answer the question?
Answer: yes