Look at what is known

Over the past

The butterfly acts as a go-between and the bee as an agent.

show great concern for the dead and ill

in a dilemma(between the devil and the deep sea)

Bold and vigorous

East and West

The road is exhausted.

take things as they are

work blindly(try to discover the mystery of the sky by covering the head with a tub)

Great success

have ability in many different ways

A strong name

Go to war

wear one's heart on one's sleeve

toil night and day

Make much of a little

East anger and anger

As blind as a beetle

Summon spirits