Is the almanac valid? Urgent ~ thank you!

1, Huangli, as far as its content is concerned:

(1) year, month and calendar are reliable.

(2) part of the content is the summary of experience and the accumulation of statistics, which can be used as a reference, but it can't be trusted, and its reference value should be considered according to the specific situation.

(3) Being superstitious, you can watch, play or not watch.

2, weddings, funerals, moving, going out, etc. It is best not to copy the Gregorian calendar, but to proceed from reality.