Complete restoration is simple. Within human beings, who deviated from the original track of the Principle, leaving their original position as children of God, fallen blood flows. Therefore, fallen activities should be stopped.
However, to be reborn, we should understand the process of rebirth. Our defiled lineage should be completely sanctified through a process called rebirth, and we should inherit the love of God.
To be reborn, our body needs to re-enter the womb. This may sound like a fantasy; however, the Principle teaches us that we can go back to God through establishing an indemnity condition of lesser value.
Then, we need a mediator, which is the True Parents. Human beings cannot go to God without the True Parents, since the original sin can be removed only through the True Parents.
Only through them can fallen human beings come forward to God as His original children, with God like value. Since we inherited the original sin with fallen nature from Satan, we should be separated from it.
It is wrong to think that we can do this on our own. Separation from the original sin is possible when we realize the value of the Blessing given by True Parents.
From this perspective, we can learn that the Blessing contains many meanings. After coming to the spirit world, I realized even more deeply the amazing value and greatness of our True Parents.