"The Black Ark" Sect is the first sect in the series IP of Neo-Wulin. The sect's show, "The Era of Black Ark," is a fantasy world between virtual and reality created by Neo-Wulin and folk singer Hongyu Chen. Based on Hongyu's residency project "The Black Ark" in his hometown of Erguna, "The Era of Black Ark" creates an exhibition + concert experience in the virtual world, allowing the audiences and fans to immerse themselves in Hongyu's creative environment and experience an audio-visual feast.