Fifteen close friends, each with a very different personality, accidentally activate a mysterious mechanism and travel through the wondrous dreams of a cultivation world, the dazzling extravagance of old Shanghai during the Republican era, and the neon-lit cyberpunk future of the stars. Across different eras and worlds, they overcome crises and seek the truth. Their adventures deepen their bonds, as they weave a legendary friendship spanning dimensions with love and wisdom.
