In this world of half-beasts, everyone appears human but retains animal characteristics, and all the inhabitants live in peace. The novelist Su Bai arrives in Xiaoshuijing, a modernized terraced paradise hidden deep in the mountains and the hometown of his good friend You Nanxia, to gather inspiration for his next book. Here, he meets the cheerful and adorable Tu Nianian. Farming, harvesting, delicious food, fishing... Daily life in the mountain fields is always full of fun.