, you can know the gains and losses;

, you can know

oh

By studying history, we can understand the development law of a series of events, from which we can know the development trend of some things today.

Learning calendar

With a clear head, I know better what I want to do and what I can do.

Learning some historical knowledge can cultivate sentiment and improve self-cultivation.

We can learn from history and avoid making similar mistakes and taking similar detours.

Learning history, we can learn from its experience, which can give us more plans to calmly deal with the current problems.

Learn history, let's learn.

Real things can stand the test of time.

And the fake can't stand the time.

And tested.