The old robot moved slowly. Although it was old, it was in a good condition. After a while, it appeared in front of Allen and the others.
The old man's voice was a little old. He was surrounded by the unique light of metal, which was obviously not comparable to the fighting machine outside.
The old man glanced at Allen and the others. He hadn't seen any living creature for hundreds of years, but now there were so many people.
"It's been a long time since the living creature came here. What are you doing here?" The old man asked in confusion.
Allen stepped forward and looked at the old man up and down. He was too nervous to tell whether he was an enemy or a friend.
"Hello, we are here for training. We accidentally broke into your place. Please forgive us." Thinking of the attitude of the fighting machine outside towards people, he became more cautious.
Although the old man looked serious, he didn't do anything frightening.