1. theme: this poem describes the feeling of turning left in the mountains, creates a profound artistic conception, and tells people a profound truth: there will be some difficulties on the way forward, so we should be fully prepared, and we should not be confused by temporary success, thus losing our long-term goals.
2. "Passing through Songyuan Morning Boiling Paint Shop": Mo Yan has no difficulty in going down to the mountains and earning the wrong love of pedestrians. Politics enters the enclosure of thousands of mountains, and one mountain puts one mountain.