C228 There's someone behind the scenes

A series of coughs sounded, as if it was contagious. Following which, the entire hall was filled with coughs.

Not only were ordinary warriors coughing, even the Upper Sky warrior was coughing. A few lower grade Divine Secret Realm martial masters also coughed as well.

Meng Kang also heard this strange cough. With his mental fortitude, he could actually hold it back