Su Qin, a reborn female educated youth, rushes to the military compound to marry her sweetheart with her pregnancy in her arms.
She didn't know that Lu Qinghe had died on the front line.
The person who came to pick her up was the stern and deep twin brother Lu Qingyan behind the identical face.
The eldest son, who was permanently barren, was ordered to replace his deceased brother, marry his sister-in-law, and protect his posthumous son.
He warned himself to be restrained, distant, and never cross the line.
But that soft little girl, with red eyes, came into his arms every night and shouted "Qinghe", and she was so good that it drove him crazy.
The defense line collapsed inch by inch, and the taboo fell deeper step by step.
Until the "dead" brother came back covered in blood
Lu Qingyan locked Su Qin tightly in his arms and kissed her in a paranoid and desperate manner:
"See clearly who is kissing you. You can only be mine."