C491 Concoct Pills Through the Air

Outside the main gate of Zhennan Prince Mansion, Qi Yann squinted his eyes when he saw Lang Tian standing not far away from him.

After all, Lang Tian was so powerful!

So powerful that Qi Yann no longer dared to underestimate him!

Because of this, at this moment, when everyone was puzzled by Lang Tian, Qi Yann was the first to notice that something was wrong with Lang Tian.

Obviously