When did the first hyperspace and Nagano Chamber of Secrets open?

July 2020 15. According to the inquiry, Archie. Com display. As of September 2023, 15.

1.July, 2020 15 opens the first long-term secret room with super dimensions.

2. Nanchang First Parents' Rattan Secret Room On July 24th, 2020, Nanchang First Parents' Rattan Ghost School Series was grandly opened. 1000 free tickets. Extreme horror and supernatural themes. In Changteng's dormitory, all kinds of strange stories happened, a legend about the corpse driver. Dormitory address: West Lake Commercial Building 1F, No.282 Zhongshan Road, Nanchang, next to Xicha, downstairs of Changteng Ghost School.