Offline fortune-telling drainage _ online fortune-telling drainage

Can fortune-telling be accurate/can fortune-telling be trusted after all?

To measure a master's ability, the most important thing is to see if he has the ability to push the past forward, because only by clarifying the past situation, you can also distinguish right from wrong, and the latter things can also be used as an effective reference. And like this, it is better to communicate clearly offline and face to face. It is best for a master to have the ability to calculate things in advance. This will be more reliable.