As for the sentences describing orange trees such as "dandy but not ugly", please tell us in what aspects the poet praises orange trees.

The whole poem can be divided into two stanzas.

The first section (beginning to "Elegant but not ugly") focuses on describing the handsome and touching external beauty of the orange tree.

Although this section is mainly descriptive, the poet's praise for the "Jiashu" can be seen from the lines.

Roots.........deep (firm)

Leaves...green (vibrant)

Flowers...plain (vigorous) Open)

Branches......... once (luxuriant leaves)

Spines......... (to prevent damage)

Fruits......... Shape, color, inner white (selfless dedication)