C420 Requesting for Help from Chen Duke in Recognizing the Phoenix 2

As the Nine-layer Tower launched its fierce assault, the formation of the Heaven Moon Army quickly began to collapse.

“What on earth is that?” Even the well-traveled Bai Nishang was at a loss, unable to identify the ferocious steel beast before them.

A mysterious woman provided an explanation: “This is the masterpiece of the Gongsun family's Machine Arts