You Abandoned Me, Didn't You?

Song Xiao entered an ABO novel and became the most inconspicuous passerby, Beta. She has only one mission - to save the top Alpha in the book, Jiang Ruotang, who was used by family, betrayed by love, and finally committed suicide in despair. She thought it was just a mission. Get close to her, warm her, change her destiny, and then retire and return to your own world. She thought she wouldn't be tempted, wouldn't fall, wouldn't look at those red pupils in the moonlight, her heart beating so fast that she couldn't breathe. She was wrong. With her patience and companionship, she melted Jiang Ruotang's frozen heart bit by bit. From the silent confrontation on the rooftop, to the touch of fingertips in piano lessons; from a bowl of Yangchun noodles late at night, to a hug that was four years late. They held hands in the season when the ginkgo leaves were falling, and made promises in the afternoon when the locust flowers were in full bloom. Song Xiao thought that as long as the favorability level was full and the task was completed, she could stay forever and stay with Jiang Ruotang. But the system told her: the day the task is completed is when she leaves. What's even more cruel is that after she leaves, all memories of her in this world will be erased. Jiang Ruotang will forget her, as if she never existed.