It tells the fantastic love story between the century old lonely knight Chi Ye (played by Li Daikun) and the cunning fox girl Shen Qi (played by Song Fangyuan) on the idyllic Yinling Island. When Shen Qi's silver bell rang again for Chi Ye,The gears of love begin to rotate, experiencing the fireworks together on a secluded island. Looking back on their memories from a hundred years ago, the two of them guarded the tragic past. What would they choose in a hundred years?