How to write a recommendation letter of about 100 words to ordinary Lao Yang?

1, guarding the children and the forest like a selfless mother. Decades have passed and many small trees have grown into towering trees. This lush forest is watered with sweat. Thank you for your hard work.

Kindness and helpfulness are the excellent qualities of Lao Yang. No matter who encounters difficulties or unhappy things, Lao Yang will immediately appear in front of him and hold an umbrella for his colleagues at the school gate.