Because Fang Mu and Hu Tao were close, whenever Fang Mu got curious about the Iron-winged Sparrow, Hu Tao would summon it and let Fang Mu fiddle with it however he liked.
This enabled Fang Mu and the Iron-winged Sparrow to form a deep friendship.
The delicious and affordable meals the sparrow ate every day, each different for a week, were all carefully prepared by Fang Mu.
Just for this alone, aside from Hu Tao, Fang Mu had become the sparrow's most favorite human.
The Iron-winged Sparrow stood almost two meters tall on its hind legs.
In front of Hu Tao, it would naturally bend its knees to interact with her, allowing Hu Tao to touch the crown feathers on its head.
The Iron-winged Sparrow came over to Fang Mu, bending to nuzzle its soft-feathered neck against his and cooed.
From the Iron-winged Sparrow's cooing, Fang Mu could sense its weakness.
The Sparrow had performed these actions towards Fang Mu several times before, so Fang Mu had gotten used to it.