In her previous life, she tasted all the warmth and coldness of the world at a young age; after time travel and rebirth, she thought that this piece of harmonious warmth was her destination, but unexpectedly it was just a flash in the pan; God gave her ten years of happiness, and then her smile was fixed. The sudden change made her heart freeze again, and she wandered around alone, just to find the only concern in her heart, the only reason to persist in living...