Gu Errong's sixteen-year-old sister, currently in her third year of junior high. She is tall (about 170 cm) with thick eyebrows, large eyes, a high nose bridge, and a small mouth - a natural beauty. She loved Qiong Yao's novels in elementary school. In the original timeline, she died at nineteen after receiving her university acceptance letter, due to Guan Lei's whim.
