Zimo became immortal as a last resort. Slowly, she changed. She was no longer gentle, replaced by indifference and cruelty. She was deceived and created the same kind of people. But at this time, her brother's country was hidden in danger. For the sake of the country, family ties were gone. Zimo tasted a thousand years of loneliness. After waking up, she forgot her past and only remembered that the royal family betrayed her. She came back and she wanted revenge. But why, being by Zimo's side always made her chest warm. It was a feeling that even Sheng could not give. Can love make her return to herself...