The turtle spirit who had cultivated for ten thousand years failed to survive the catastrophe of transformation and was knocked back to his original form - a small turtle as big as a palm. She fell into the mortal world and was discovered by Shen Chuan, a professional racing driver passing by, when she was dying by the river. Shen Chuan thought she was an injured wild turtle and took it home as a pet.
Gui Wu was forced to huddle in the fish tank, watching helplessly as this human race drove out every day and returned home late at night. The pace of life was so fast that it suffocated her. She was once the laziest fairy in the world, and "slowness" was her way of cultivation; while Shen Chuan lives in a world where every second counts, and "fastness" is his law of survival.
One person and one turtle staged a contest about "fast and slow" under the same roof. Shen Chuan gradually discovered that this turtle was more humane - she would "point fingers" in front of his racing simulator, lie quietly in his hands to cool down when he was insomnia, and use her claws to write crookedly on the sand table when he was depressed.
