What are the themes of the two Mid-Autumn Festival moons in Caigan Yin? What are the characteristics of the two poems?

The poem Appreciating the Moon in the Mid-Autumn Festival, written in September 2000, describes the joy and sadness of the two moons in the Mid-Autumn Festival, especially the innovative Biting the Moon and Missing the Moon, which can be described as another masterpiece of Mr. Caigan Yin, a Sichuan writer, poet and critic. The whole poem, from the attractive "shape (cake)" of the Mid-Autumn Moon to the intoxication of "emotion (wine)" and then to the yearning for "rhyme (lamp)", has returned to the Mid-Autumn Festival from the Mid-Autumn Moon Night to more than 360 days before and after, from reunion to farewell to reunion, that is, reunion-parting. The image of poetry is concentrated, the realm is lofty, the language is fresh, popular and meaningful, and full of appeal. In particular, the innovative image of "bite" and "bite" brings forth the new, bites out the realm, bites out the value and bites out the vitality of poetry.