Shen Tang was on the verge of death when a robot codenamed 1579 healed her.
He called her Master, and she had lost all her memories.
As his master, she travels to different worlds to complete missions.
In increasingly dangerous mission worlds, she fights her way to survival by appealing to people's feelings.
After coming close to death again and again, she realizes someone is pulling the strings behind the scenes.
Who is trying to harm her?
After being by her side and protecting her day and night, she seems to have fallen in love with the emotionless robot.
Worse still, the one trying to kill her might be him.
Not a mutually exclusive first-love pairing.
Theme: Love cannot be designed, and love cannot be predicted.
