蔡伦
In the 21st century, Leiyang is still famous as Cai's birthplace and has active paper production. In modern-day China, Cai's name is closely associated with paper, and is the namesake of the Cai Lun Paper Culture Museum and at least five roads: , Pudong, Shanghai; Cailun Road, Minhang District, Shanghai; Cailun Road, Fuyang District, Hangzhou, Zhejiang; Cailun Road East Crossing, Weiyang District, Xi'an; and Cailun Road, Yaohai District, Hefei, Anhui.