Deep within the arena, there was a small door with four keyholes. Long Yi removed a weapon from his belt, infused it with the power of the Giants, and the surface of the weapon immediately melted away to reveal a hidden dark-gold key.
Inserting the key into the lock, a mechanical clicking sound came from inside the door.
Then, Long Yi transformed the rest of the weapons into keys, one by one, and inserted them into the keyholes.
The nearly three-meter-thick metal door slowly slid aside, and Long Yi finally saw that it was a vast control room!
"This is one of the Giants' space vessels left behind! In the old days, Giants navigated through space in vessels like this," Lagala said.
Inside, Long Yi saw an enormous control panel with familiar Giant symbols on it.
"Where is the maintenance golem?"
Long Yi asked.
