At three in the morning, someone knocks at the door, holding a dog that has stopped breathing.
Lin Wanzhao is a pet hospice practitioner. She helps little furballs pass with dignity, and helps their owners say the words they never got to say.
She has a secret: when she encounters a pet near the end of its life, she can see the moment it most wants to remember. The door it waited by for you to come home from work, the warm steamed bun it shared with you, the tail still wagging when it was abandoned from a car.
She doesn't date. She just makes sure every farewell is a good one.
One case, one story, one chance to say goodbye properly.