在喧嚣之外，北京有一个计划：随着城市面积的不断增长和发展，要保证其永久性的耕地面积。一个年轻的中国农业大学的学生遇见一位北京的老居民，通过一场远距离对话追忆了这座城市的过去以及即将到来的变化。

Far from being chaotic, Beijing city has a plan: To guaranty permanent place for farmland within the urban area as it continues to grow and develop.

A young student from Chinese Agricultural University meets an elder citizen of Beijing through a long distance dialogue that reminisce the past of the city and the changes to come.