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The stadium features an innovative pitch system that can retract and be stored underground when not in use. How the Retractable Grass Works Segmented Pitch: The entire field is divided into six separate segments. Retraction Process: When the field is needed, an elevator system lifts these sections to the surface, and they are then joined to form a complete playing field. Storage: After the game, the segments are detached and lowered back into a four-story deep underground "greenhouse" for storage. Underground Maintenance Once stored underground, the grass segments remain healthy due to a dedicated irrigation and lighting system that simulates an outdoor environment for the plants. Increased Venue Versatility When the field is stored, the cleared stadium space can be used to host other events, such as basketball or tennis matches, significantly increasing the venue's utility.