Introduction to the Folklore Exhibition: The exhibitions of the “Double Museum” of Nanjing’s folk customs and intangible cultural heritage mainly include “One Line of Literary Heart, Passed Through the Ages – Comprehensive Display of Nanjing’s Intangible Cultural Heritage”, “Jinling Craftsmanship – Nanjing” Performance by Representative Inheritors of Intangible Cultural Heritage", "Lampang Giant Clan, Jiangnan Surname - Jinling Gan Family History Exhibition", "A Hundred Seeds in a Durian, a Hundred Years of Good Couple - Nanjing Parenting and Marriage Customs Exhibition", "Liyuan Six thematic displays, including "Elegant Rhythm" and "Eighteen Squares of Jinling", are rich in content and spectacular.