Inside the virtual space of the Dimensional Arena, Lin Zhen is in a battle against himself.
The battle template was made from himself a hundred years ago.
He completely duplicated the state of himself from one hundred years ago, setting it as a virtual character, and then battles against his present self.
This method of challenging oneself is also trendy in the Dimensional Arena, with the purpose of verifying whether one's strength had improved.
However, it's usually difficult to defeat oneself in such a challenge, because the virtual character is devoid of emotions, and all combat is conducted in the most reasonable way, fully unleashing one's enormous power.
For this type of challenge, unless there has been considerable progress in the original body, one can't even dream of winning once in ten thousand tries, as any insignificant carelessness or misplaced action will lead to failure.