Darkness.
Eternal darkness, boundless and infinite.
Yun Xi has been searching for nearly three trillion years.
Three trillion years is an unimaginable torture for any life form in the universe.
In these too long years, Yun Xi even more than once forgot where she came from and where she was going.
Even her own self could be forgotten.
But, time and again, she stopped to let herself remember everything with her heart.
Perhaps, knowing that Li Fan must be in this boundless darkness, she could persist.
As long as there is hope ahead, the flame in the heart will keep burning.
But Li Fan?
She doesn't know...
After all, this Domain of Utmost Darkness blocks all perception, and she feels like she has fallen into a whirlpool and abyss, severing all ties with the outside world.
What is Li Fan facing? Does he know she's looking for him...
She knows Li Fan must be there, but Li Fan might not be able to perceive their presence.
This is the biggest difference.