In the Lantern Festival, the people pray for the blessing of the Empress Wu Zetian, but a strange beast with a full body of fire appears. It is said that eating the flesh and blood of the unicorn can cure all diseases, so Wu Zetian orders the Secretary of the Da Lisi, Xue Xin, to find out the truth within seven days. When the young Dee comes to Chang'an to... see more