Pei Xingye, a bird researcher, regards Lu Youyou, a girl from the Academy of Fine Arts, as a first-level protected animal, the black-faced spoonbill, and pursues her fanatically. She called the police, rolled her eyes, said "I'm human" - and he still chased her. Later, she drew thirty-seven sketches of him, and he said: "When you were not around, I didn't even want to look at the bird." From "accidental discovery" to "fanatical pursuit", from "extreme boredom" to "curiosity ignited." Two "incomplete" souls find complete shape in each other's world.
