So I am not sure if it's an issue with the trainer or the game in general but when I got to Cave of Ordeals 3, the strangest thing happened. I was suddenly leveling up by like 50 levels, but then exp needed to reach next level was like over a trillion... I tested this on a low level angel I had just transmigrated and holy hell... got to level 15... and then needed over 6 trillion exp to reach level 16...