Question: What star of A Chinese Ghost Story is widely known as "Fairy Sister"?
Sentence (from "Eternity: A Chinese Ghost Story"): Eternity: A Chinese Ghost Story (倩女幽魂) is a Chinese period drama series produced by Taiwanese station CTS in collaboration with several other countries and is loosely based several famous folktales such as the love story of Nie Xiaoqian and Ning Caicheng from Pu Songling's novel "Strange Stories from a Chinese Studio" (聊斋志异), the legend of Gan Jiang and Mo Ye and others.
Relevant evidence: No