There are pictures in Tang poetry and songs in Tang poetry. What is this song?

The song is called reading Tang poetry! The lyrics are: bright moonlight in front of the window, snow outside the window, egrets soaring, geese flying; There are paintings in Tang poetry, songs in Tang poetry, and Tang poetry flows into my heart like a clear spring; Moonlight outside the window, snow outside the window, egrets floating geese; There are paintings in Tang poetry, songs in Tang poetry, and Tang poetry flows into my heart like a clear spring; Acacia red beans, Wushan snow; Frontier soldiers, returning home; There is joy in Tang poetry, and there is bitterness in Tang poetry; Tang poetry is telling me like an ancestor. Acacia red beans, Wushan snow; Frontier soldiers, returning home; There is joy in Tang poetry, and there is bitterness in Tang poetry; Tang poetry is telling me like an ancestor.