When was the poem "We teenagers want to spread our wings and fly" added?

2011September 8th. According to the query of China Poetry Network, our young people should spread their wings and fly. These two poems were published by the poet Feather on September 8th, 20 1 1. The source of the original poem is Yuefu Long Songs. Now is the prime of life, to fly to the sky like Dapeng.