C3507 Chapter 3504 – Strange Scream

“Senior, when will we activate this grand formation?” Chu Feng asked the Tantai Heavenly Clan’s Clan Chief.

“We cannot activate this formation rashly. We must wait until the Black-feathered Specter reveals itself,” said the Tantai Heavenly Clan’s Clan Chief.

“Senior, how do we know when that Black-feathered Specter will reveal itself?” As Chu Feng asked those words