Breaking the barrier between the real world and the Abyssal Game, allowing existences from other planes in the Erin Divine Kingdom to enter reality, is just the first step.
The ones entering reality are ordinary Transcendents, with very limited impact on reality. No matter how strong the individual is, they are not stronger than Players returning from the Realm of Reason.
But if someone like He Yun, a scientist from another plane, enters reality, she can completely modify the technology tree within the Divine Kingdom.
The technology from foreign worlds cannot leave Wanghai City, but as long as they are within Wanghai City, their existence is justified.
Never mind the technology from the Hymn Company's plane, even the technology from He Yun's Underground Shelter is vastly superior to real-world technology. Even a small leak can transform Wanghai City into the most futuristic city in reality.
