Elliot raised his hand and placed his palm on the door. The essence of life surged out of his palm, latched on to the door, and spread outwards, covering all of it.
The moment it came in contact with the invisible demonic locks, they became visible. Now, even Freya could see them.
"Once we unlock all of them, the door will open with a single push," Elliot said to Freya.
"Why did I fail to notice that they were there all along." She mumbled in a slightly bewildered voice.
"The spider queen meticulously used invisible ores to craft these locks. They are invisible to a person's senses and vision and only become visible after they come in contact with extremely pure energy, one better than the mana and spiritual energy, such as the one I am using." Elliot patiently explained to her.
"Ah, I see." She said and felt thankful that he was telling her about the thing that she was unfamiliar with.