In the string realm where ancient times and the future intersect, machinery and magic coexist. Zhiwei was born from an out-of-control alchemical spark—she is the only robot in the Forgotten City that can dream. Zhiwei glimpses the afterimage of human souls in her dream and longs to understand what "self" is. But when her awakening triggers the turmoil of magical laws, the whole world begins to fear the unknown she brings. Zhiwei must not only break free from the shackles of being a creature, but also face the pursuit of the two camps of the lawful ones and the dream chasers. She embarks on a journey to find the ancient soul weaver in an attempt to reshape her "original heart." In the intersection of light and shadow, Zhiwei must make a choice: to become the key to salvation in another world, or to ignite the mysterious fire of complete rebirth? Fantasy poems were written from then on - will the mechanical heart give birth to a real miracle?
