Xigong Nanzi (played by Sha Zhi) was born with hearing impairment and relies on hearing aids to communicate with the outside world, making her oral pronunciation particularly peculiar. In elementary school, Xiaozi transferred to a new school. Her special physiological defects made her a remarkable and unique presence in the class, and as a result, she gained a solid friendship,
Xigong Nanzi (played by Sha Zhi) was born with hearing impairment and relies on hearing aids to communicate with the outside world, making her oral pronunciation particularly peculiar. In elementary school, Xiaozi transferred to a new school. Her special physiological defects made her a remarkable and unique presence in the class, and as a result, she gained a solid friendship,