Xie Tian's reason for making this trip was not only to find a way out for Xue Yan and the others but also to repay a debt of gratitude.
Ever since his time in the camp of the dead, he'd been played by old Dad time and again, but he had to admit, if it weren't for Dad's help, he wouldn't have made it this far.
Thus, even if old Dad had schemed against him, far from holding a grudge, his heart was filled with gratitude instead.
This was Xie Tian's usual mindset: if people treated him with goodness or wickedness, he would repay them in kind, regardless of how evil or despicable the person being repaid was or how much his own crazed grandfather extremely despised them; he simply didn't care.
The two of them flew with great haste on their journey, Xie Tian noticed that old Dad's haste in flying wasn't due to his profound cultivation, but rather it seemed as if he was evading something.