Which poem describes the dedication of burning oneself and illuminating others? To (ancient poetry)

1 No matter the flat land or the top of the mountain, infinite scenery is occupied. Bee, you harvest flowers to make nectar. Who has worked hard and who wants to taste the sweetness?

A great mountain is tempered by a thousand hammers, and a great fire burns like a fool. I'm not afraid of being smashed to pieces. There is only innocence left in the world.

Every night, candles will dry the wick, and silkworms in spring will weave until they die.

4 falling red is not heartless, but turning into spring mud is more protective of flowers.

I hope I can help you.