The Pillow Book (三生三世枕上书), written by Tang Qi Gong Zi, is the second book in the Three Lives, Three Worlds series. This Chinese novel consists of two books, and the first volume was initially published in 2012 by the Hunan Literature and Art Publishing House, followed by the second volume in 2013. The books describe the love story between the nine-tailed fox queen of Qing Qiu, Bai Feng Jiu, and th... Wikipedia