Following, searching, remembering, tracing back.
Huo Xing, 3000A: Can they find the feelings that truly belong to them?
A robot and a transmigrated girl should have nothing to do with each other. Yet the Eye of Light brings them together again and again, and pits them against each other time and time again.
Love: an eternal subject.
And Yu Ran is an eternity that has faded away.
With her heart set only on helping others, she naively gives up on herself.
Can they truly find that ultimate truth, those eternal feelings?