C675 You Guys Are Going to be Unlucky

"From my speculation, every stage of your cultivation will require you to reach a certain level of your strange energy before you can be revived. If you were to be killed over and over again like what happened just now, not only will your strange energy not increase, it might even be damaged. Brother-in-law, do you think I'm right?" Liu Siyu asked.

"That's a good way to verify my speculation