Even if Ye Qian had an Immortal Body, it was not any different than having a tank with no fuel to drive it much longer at all.
In fact, during normal times when he would have to do some normal things, Ye Qian would always Immortal Physique to not be active since it was a bit taxing for him to have it active all the time.
Even if he could have the protection of it all the time, moving and using his strength along with his Immortal Physique would also cause him a great deal of exhaustion, if not then he would not have needed to wait for some time every time he hit the Corpse general.
Ye Qian's frown only caused the Corpse General to move his LIPS as he said, in a somewhat amused manner.
"I must say that you are indeed quite strong, but not enough to stop this General from doing what my Master wants."
With a burst of wide laughter, he then continued.
"Haha, this is not a normal body, young man."