My Father Is Cao Mengde

[Cao Chong] + [Sister-in-law] + [No System] + [Slow-Building Growth] + [Multiple Heroines] "Hey, who was that person who came to see me just now?" Cao Cong turned to the maid beside him and asked tentatively. The maid froze at his question. When she came to her senses, her expression gradually shifted from calm to terrified. She stammered, "Th... that's Lord Cao, the Minister of Works..." Cao Cong furrowed his brow, a little confused. Lord Cao? That sounded kind of familiar...