She is a short-lived cold lamp user who burns blood and transfers souls. She has a lifespan of twenty-five, but uses the blood of her heart as a guide to guard the last warm light in the world; he is a mysterious ice unicorn war god whose immortal bones were removed. The cold miasma corroded his bones, but he violated the law of heaven to protect the people and was trapped in Hanchuan for hundreds of years. A first encounter in Hanchuan, a lonely lamp shines on Xuan Bing, and the thread of fate is quietly entangled. She transformed the soul of the dead, and he silently protected her; she warmed his cold bones with a lamp, and he absorbed her essence and blood with his body. When the Immortal Sect's conspiracy is revealed and the thousand-year-old bond comes to light, the short-lived messenger who burns blood and lights the lamp and the lonely god of war covered in black ice can only survive the cold fog and keep the world warm by protecting each other with their lives.
Intent: to wrap the core of two-way redemption with the shell of a fairy, to explore the meaning of protection and sacrifice, and to interpret the warm undertone of "all people have feelings, and love can break the situation" amidst the opposition between immortals and mortals and the shackles of heaven.