Yu Sui was bound to the material hoarding system and entered the turbulent times of the Republic of China. She was forced to marry Wu Zhongshan, whom she had never met, with a marriage contract. The two got married first and then fell in love. Yu Sui relied on the system to stock up on scarce supplies throughout the hospital and helped Wu Zhongshan resolve crisis situations again and again. General Wu, who had always been sinister and cold-hearted, gave all his preferences to her alone.