The relationship between the rebelling Qi Qi and her foster father Lin Huan Zhi is very tense. Qi Qi who is suffering from depression turns to the internet where she gets to know Bao Bao Lan and You Nuo. Although all very different in character, the three girls come to trust and appreciate each other. Meanwhile, band leader and main vocalist Lin Nan Yi also appears in Qi Qi’s life. (Source: CdramaBase) ~~ Adapted from the novel "Golden Castle of Elfin" (小妖的金色城堡) by Rao Xue Man (饶雪漫).