C116 Medical Station(1)

Sure enough, Yin Qijin's guess was confirmed. They were going to go in, but they had to wait for the right time.

It was her first time seeing Feng Xi set up a formation on the ground, so she was curious.

"Aren't you the Yin Master? Why do you know how to set up formations too? "

"You'll see it once you see it." Feng Xi replied.

Yin Qijin felt that her IQ had been severely damaged