A female programmer who works at Yun Nian's company. She lost both parents early and was raised by her grandmother. She graduated from Brownstone University as an outstanding student on scholarships. She is described as strong and independent, never slacking off after getting a good job. Her technical skills are not great but she has the desire to learn. She has a best friend named Luo Caihe. She often speaks positively about her boss Yun Nian.