When the temporary passage was completed on the ninth morning, Du Xixi woke up early. She wasn't embarking on this journey alone; after Chen Yin and the others researched for an entire day, they decided to have the caretaker robot, 2569, accompany Du Xixi into the passage.
This was not a casual decision. 2569 is a caretaker robot with remarkably high combat ability, and its body was reassembled previously, enhancing its performance and stability. If any unforeseen events occur en route, within controllable limits, 2569 could protect Du Xixi.
Moreover, 2569 internally possesses space compression technology, allowing it to store numerous supplies. Since Ke Lian and the others' spiritual power is estimated to have failed, the Space Button wouldn't work. However, 2569 doesn't need spiritual power to access its internal storage space, allowing it to retrieve the prepared supplies once they reach that world.
