Duke Zhou dreamed of a man dressed in yellow finery.

Dreams are illusory.

This is not true.

generally speaking

In the dream, yes.

The Writing is on the Wall

Used at the end of conditional clauses

It shows that the ideological pressure is great.

Think too much.

Be careful in reality.

Be careful.

In the dream, yes.

Auspicious/good omen

Used at the end of conditional clauses

This means that it is smooth.

I feel very relaxed.

Don't be too proud in reality.

be lax

In a word, you can't trust all your dreams, and you can't trust them.

It is most important to master yourself and live a wonderful and happy life.