Lia

Walking in a hallway with golden lanterns serving as light, Yuna was greeted by her subordinates as she passed each corner of the hallway.

Each of her subordinates was a cultivator at the peak of the Master Spirit Realm, wearing Tang suits as their indoor uniforms. 

They greeted her, and as a reply, she just nodded at them. 

After a few minutes of walking, she finally reached her destination. In front of her was a giant double door made of cement but reinforced with spiritual energy. 

On each side of it were two cultivators, standing and guarding it. They greeted her as well, and as soon as she answered, they drew some formations on the walls. Then, slowly, the door opened.

The door was lit in red and gold lights in accordance with the golden lights. Behind the wall was lit with red and golden lights. 

Just as it was opened, Yuna entered it, and in the next seconds, it closed again. The room came back to dark again.