A secret deep in the earth (2)-

Tang Yin then became curious as he saw Shi Yue's altered look.

Looks like he'll finally have to move.

"What is it?" he asked quickly, and she pulled him as they flew out of there at high speed.

Soon, they arrived at a huge cave that was a bit far from the castle. Here, there were some Silver Assassin assassins guarding everything.

"Come on, it's a long way." She said quickly, and soon they both started to walk down the cave.

After 20 minutes of walking, the cave turned into beautiful stairs built in a spiral shape deep into the earth.

After a walk of over 2 hours, they finally arrived at a massive room with a high level of technology and numerous rooms on various sides.

The assassin from the third of the thirteen was here.

"Master." She said as she saw him coming. Tang Yin nodded to her as he looked at the place.