"What sound is that?" Zhou Mangmang asked with a puzzled frown.
This disturbance, for some reason, really made people feel uncomfortable to hear.
Even with the Assistance Divine Power and Magical Treasures from the Tomb Guardians, everyone still felt a faint unease in their hearts.
"Could it be the Ghost Gate?" Li Lang said uncertainly.
Searching thoroughly through this massive city was indeed too difficult; any disturbance was considered a useful clue by them.
"I'll go take a look. You all wait for me here," Li Bo directly suggested.
His Tomb Guardians were Lei Zhenzi and Tu Xingsun, making him a good candidate to investigate the situation.
"I'll go with you; it's safer," Sun Yan proposed.
This Land of the Profane so far remained a foggy mystery yet to be clarified.
Even with two Tomb Guardians, they might encounter dangerous setbacks.
Sending one person was indeed too risky; it was much safer for two people to go together. They could lend each other a hand and help out.
