Zhu Tong is at the bottom of his class and is mischievous. Ten thousand fantasies appear in his little head every day. However, one day, he found that his head teacher was chasing aliens in the corridor, the flowers in the lawn could talk.
Meng Qin's daily life revolves around taking care of her 11-year-old son who has a rare genetic disease. Already four months pregnant, Meng Qin is both hesitant to tell her son about the pregnancy and fears for the health of the second child.
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)