At thirteen, Lin Yan fell into an interstellar battlefield. She spent ten years struggling amid the insectoid war as a mecha mechanic, until a spatial current hurled her back to Earth with the wreckage of her starship. She landed right in front of Wu Sansheng, who had just finished a tomb raid.
The combat System on her chest was still connected to the Interstellar Bureau. While receiving orders to “exchange supplies,” she accidentally discovered that Earth ingredients could restore the mental powers of interstellar soldiers. With nothing to hide, she told Wu Sansheng everything about her past among the stars. With his help, she registered as a resident and opened the “Star Gear Workshop” next to Wushan Residence, selling interstellar devices capable of cutting meteoric iron and detecting ley lines.
She never enters tombs, yet has become the tomb-raiding world's “special backup.” When Wu Xie encounters a mechanism while exploring a tomb, she hands him an energy scanner. When Wang Pangzi is trapped, her molecular wire saw gets him out of trouble. And when Zhang Qiling searches for his past, her interstellar equipment helps him capture fragments of his memories.
