C304 Use of the dead (2)

Most importantly, on the ground floor of this building, there was an extremely dense Baleful Yin Force surging upwards. This was no ordinary Baleful Yin Force. Instead, it was an extremely fierce Baleful Yin Force.

"Damn, is this a Ghost Door Close? Why are there so many grievances and Baleful Yin Force? " Geng Yun started to doubt himself, but after looking at it for a while