sentences:  and construction is still continuing in 2019.The 3-acre, 185,000 square foot campus is scheduled to open in 2021.As for the layout of the campus, the project will include 2 main museum exhibitions, a children's museum, conference center, a 500-seat banquet hall, an 800-seat lecture hall, a 1,000-seat outdoor amphitheater, two viewing theaters, as well as other accommodations/exhibits.