Yun Yetang was banished to the cold palace, with scars all over her body. Everyone knew that she would eventually wither under the deep wall and the cold moon. But no one knew that with a tap of her fingertips, the secret guard fell to the ground and the border cavalry obeyed her orders. The emperor Xie Jinge, who was regarded as a sickly puppet by the world, quietly sneaked into the cold palace every night, covered her clothes and wiped her blood, but never asked her why she held the military talisman. When the court exploded and the rebels invaded the country, she issued a secret order and all the wars in Kyushu were ignited for her. He asked with a smile: "Did you know who I am?" She replied: "What I am waiting for is not the emperor, but the person who warms my hands on snowy nights."