Lu Yan looked at the huge iron shell in front of him and frowned.
This Johnde was very difficult to deal with. He was wrapped in a special metal and could expand all the special metal in a defensive state, forming an iron shell that blocked all attacks.
Lu Yan could sense that the defense of this special metal was very powerful. Even if he used a fatal blow, he probably would not be able to slash it open.
It would probably take at least five minutes to break through with brute force.
Using the Netherworld Soul Flame to consume the defense of the other party's special metal also required a certain amount of time. Although he did not know how much time it would take, it should at least take about five minutes.
Thoughts raced in his mind. Lu Yan looked up at the two mechanical arms that were coming towards him. His body suddenly froze and he instantly disappeared from his spot.