Please help me. I think I read the MTL at czbooks.net MC is a transmigrator. There was one time she was the queen and the emperor has a relationship with his son the crown prince's princess. It turns out that they were not father and son but siblings instead. The emperor made him his son to suppress the prince. The queen has a relationship with the crown prince. Another one during ancient times she was an only child so she was married to a man with not much high achievement but the man was a cheater having relationship with her maids making them his concubine. The man had a brother who later on has a relationship with the MC.