C55 Discover Underpass

"Lord, there's nothing here." Chu Zhenye wiped the sweat from his forehead and looked at the slightly gloomy Duke Huan.

Duke Huai pressed down on his temple. "There's a secret passage to the Dark Palace in the Ming Palace. If we continue searching, we'll definitely be able to find it."

Chu Zhenye said, "But the young prince is not here and those traps are not light