(1) "Weeds" uses symbolism in art to create material images to express complex inner feelings.

(2) Due to the use of symbolism, the artistic conception is unique and creates many unrealistic images and realms.

(3) The artistic realm of "Weeds" is fantastic, mysterious and profound, but it expresses realistic content.

(4) The language of "Wild Grass" is exquisite and vivid, full of poetry, implicit and concise, and has the characteristics of musical beauty and painting beauty.