The female protagonist. Originally a 21st‑century Master of Traditional Chinese Medicine, she transmigrated into the body of a three‑year‑old girl abandoned on Garbage Star. She has waist‑length straight black hair, fair skin, and often wears oversized dark sunglasses. She is resourceful, brave, and skilled in combat. At a young age she bonded with a Library System named Tutu, which helps her learn and grants rewards. She was called back to Imperial Star by her birth mother Yu Yao. She has close bonds with Leng Ruoheng and Shi Yichen, whom she considers brothers. She is about to attend the First Military Academy.
