What is the image centered on birch, which shows the poet's love for what and what?

The White Birch Tree takes the white birch tree as the central image and describes its beauty from different angles. Covered with snowflakes, embroidered lace and white streams.

Su, in the glittering and translucent morning glow, covered with silver frost and blooming with flowers, is graceful and shows a noble beauty. The birch tree in the poem has both color changes and dynamic beauty. Birch tree is so noble and tall, it is a symbol of noble personality. This poem reveals the poet's love for his hometown and nature.