A man from southern China travelled 3,000 kilometres to search for his pen pal from 24 years ago, stirring nostalgia among many for their own youth pen pals. Li Zhicong, around 40, hails from the Guangxi Zhuang autonomous region and has been working in Shenzhen, Guangdong province, for over a decade. Recently, he journeyed 3,000 km to Inner Mongolia in northern China to find his pen pal “Ice Rain,” who wrote him a letter 24 years ago. In 2002, when he was a third-year junior secondary school student, Li met Ice Rain, a girl in the same grade living in Arun Banner, through a chat app. Recently, Li travelled 3,000km in search of “Ice Rain,” who wrote him a letter 24 years ago.