Chapter 542 Back To The Upper House
In front of Lu Yu, a long and thin crystal floated in the air.
As Lu Yu continued to inject energy into the crystal, cracks began to appear on the surface of the crystal.
Rays of purple light shot out from the cracks and lit the entire room.
Xu Yuan and Han Xuefei couldn't help but feel nervous. This was the first time they had seen a portal being opened like this, and they feared it would fail.
Bang!
The next moment, the crystal exploded, and a brilliant light scattered out, making them close their eyes.
When he slowly opened his eyes, he saw a huge circular crack floating in the air.
It was pitch black inside the crack, and nothing could be seen clearly. It was like an endless space of darkness.
The edges of the portal were bright purple, and it looked very dazzling.
Lu Yu stared at the portal in front of him and said, "The portal is now open. We can go back."