In an observatory where a heavy rain is approaching, two people who had a dispute over the deviation of the migration route of migratory birds discovered that their fates intersected ten years ago when they jointly rescued an injured egret.
The old wetland photos collected by Jiangxia contain the silhouette of Jianwei as a young man rescuing birds, and the spot-billed duck feathers in Jianwei's camera reveal the truth about the abnormal migration of migratory birds.
When heavy rains washed away the observation station, Jiang Xia protected Jian Wei's camera as he had protected the little girl back then, and the details of the nest recorded by Jian Wei completed the final ecological puzzle.
Purpose: Respect ecological nature