This story follows four-year-old celestial master A-Sui as she descends from her Taoist temple to find her birth mother, Nan Zhizhi. Gifted with mystical abilities—seeing spirits, divining fates, and exorcising evil—A-Sui often unveils truths with childlike bluntness. Upon arriving at the Wan family, she faces her father Wan Yuntao’s indifference, stepsister Wan Jiaojiao’s bullying, housekeeper Auntie Fu’s schemes, and half-brother Wan Shuo’s rejection. Yet A-Sui astounds them by subduing a driver with her powers and mending a car tire effortlessly. In a clash with Wan Jiaojiao, she not only retaliates with ease but also exposes Wan Yuntao’s secret love child with actress Lu Xuetong, prompting Nan Zhizhi to demand a divorce. Nan Zhizhi returns to the Nan family with A-Sui, where her five influential uncles—CEO Nan Jingyan, celebrity Nan Jinglou, doctor Nan Jinglan, executive Nan Jinghe, and hot-tempered Nan Jingting—step forward to fiercely protect their sister and dote on their niec