From the beginning to the end, only Xue Fanxin had fought the rock monsters, so she was the only one who had gained from the battle.
The inheritance of the Third Tomb of the Spacetime Emperor must have been to familiarize herself with the time law and comprehend the spatial law through fighting these rock monsters.
From the first to the third tombs of the Spacetime Emperor, every time she barged in, her strength would increase. Furthermore, the power of the laws of time and space was the Spacetime Emperor's specialty.
She had obtained the inheritance of the Spacetime Emperor.
However, she did not understand why the Spacetime Emperor had chosen her as his successor.
Could the Spacetime Emperor be her mysterious master?