Xiantao sixian

Does the subject want to ask "who are the four immortals of Xiantao?" According to the plot of The Eight Immortals, He Zu, also known as He Xiugu and He Xiangu, lives in Tsinghua Cave and is the only fairy among the Eight Immortals. Taoism respects He Xiugu as "Great Sage and Great Sage". Why do the four immortals of Xiantao show the valley? "Eight Immortals" is a TV series premiered on 20 13 and produced by Zhejiang Tianguang Diying Film and Television Production Co., Ltd.