In 2017, spiritual energy quietly began to revive. Gu Tianyi, a junior high school student, happened upon an extraterrestrial consciousness called Stardust living in a stray dog and was swept into a struggle among the eight great civilizations of the universe. Born with a pure-yang spiritual root unseen for ten thousand years, he walks the razor's edge between technology and cultivation. As the sleeping ruins of the solar system awaken and the hidden Purification Society bares its fangs, was his meeting with Stardust an accident, or the beginning of a plan laid over billions of years? This is the passionate legend of an ordinary boy and his alien companion, written among the city streets and the stars.