Tantalizing Festival

Demon brothers Tao Tie and Kui Long arrive at a village to prepare to recieve a ritual sacrifice that happens every 10 years. Kui Long introduces himself as Wu Chen to a girl named Tan Hua. Turns out Tan Hua actually died from an illness beforehand but her brother the doctor gave her a medicine that rivived her so that she would be the sacrifice and not him. Neither Kui Long nor Tan Hua know of eachothers role in the approaching ritual...