The neighbor who lives next door to the Meng family. She is described as a unique character who inevitably opens her door to spectate whenever there is any noise in the house. Meng Ruo noted that if Big Sister Zhou had been born a few decades later, she would have been a top-tier paparazzi with a sharp nose for news. She opened her door early when she heard the commotion from Wu Hongyun and Wang Tao's arrival.
