Lin Feng had once thought that after severing the future, severing the present, and even severing the past and transcending spacetime would be natural, and would not be too difficult.
However, he now knew that severing the future was really just the beginning.
In reality, if one wanted to transcend spacetime, both the beginning and the outcome were very important. In particular, the past spacetime possessed powerful spacetime inertia. No matter how much had changed before, once one entered the past spacetime, everything would return to square one.
There was only one past. The past was eternal and unchanging. This was the essence of spacetime!
There were so many spacetime cultivators who had severed the future and the present. All of them entered the past spacetime, only to fail in the end.
Lin Feng was not that confident. He did not think that he was anything special.