C663 Beginnings

In Shadow Tower's underground laboratory.

Gu Miaoshan led Zong Jiu Shou and Han Feipeng through a maze of tunnels, mercilessly slaughtering anyone that got in her way.

"Department Head Gu, why are you doing this?"

Along the way, Wei Nan finally couldn't hold it in and asked, Han Feipeng also threw him a curious look. They had met once or twice