One of the twins in the Qin family, older than Qin Tianru. At age three, she accidentally triggered the time-space mechanism and transported herself to a small world resembling 1940s China, where she saved her future brother-in-law. That trip lasted only three days. Later, after receiving a prophetic dream when her brother-in-law faced danger again, she reactivated the time-travel mechanism and crossed into his world as an adult, working alongside him to build a new nation. She and her brother-in-law sent back a translucent green jade stone that emitted a faint glow, which Qin Tianru accidentally absorbed.
