My Girlfriend Is a Robot

His girlfriend, who had been dead for five years, turned into a robot! Who cares if she's human or a machine? First, he has to win her over. The only way to find out if she's a robot is to try her out! For example... get her to have a son~ Her: “No matter what you do to me, I can't have a son!” Him: “A daughter works too...” Tang Yannu thought the human world had already tempered her like steel, but reuniting with Sheng Mucheng tore open her wounds all over again. A heart of steel might not break again, but it still has a melting point. It turned out that in the five years they had been apart, neither of them had been happy.