This poem expressing gratitude to the teacher is

1, verse: falling red is not heartless, but turning into spring mud protects flowers more.

From: Gong Zizhen's Ji Hai Miscellaneous Poems (V) in Qing Dynasty

Interpretation: Flowers falling from the branches are either heartless things or turned into spring mud, willing to cultivate beautiful spring flowers to grow.

2. Poem: The group is towering, the skyscraper is easy to remember.

From: Li Bai in Tang Dynasty, Seeking Harmony and Respecting Teachers in Seclusion.

Interpretation: The peaks are steep, climbing the sky of Moby, and you don't have to remember the happy year.

3. Poetry: In spring, silkworms will weave until they die, and every night, candles will dry their wick.

Said by: "Untitled" was earlier than I met her and before we broke up. It was Li Shangyin of the Tang Dynasty.

Interpretation: Spring silkworms spit out silk until they die, and candles burn to ashes to drip dry teardrop wax oil.

4. Poetry: Your husband is full of peaches and plums. Why not plant more flowers in front of the hall?

From: Bai Juyi's Planting Flowers in the Green Field Hall in Gong Ling, Fenghe, Tang Dynasty.

Interpretation: Pei's Taoli disciples are all over the world. Where is it necessary to plant flowers in front of and behind the house?

5, verse: sneak into the night with the wind, moisten things silently.

Said by: Delighting in Rain on a Spring Night, Du Fu in Tang Dynasty.

Commentary: As the spring breeze descends quietly at night, it silently moistens everything in spring.