Spoiled as Empress

Although the heroine was tricked into entering the palace in her previous life, she still became a concubine in the end, and the male protagonist was the heir apparent, so the two of them had an affair in their previous lives! Let's renew our relationship in this life! How can I put it, it feels weird, and I keep saying that I followed the rules in my previous life, who is a troublesome person who follows the rules! ! ! Moreover, the female protagonist is really weak after her rebirth. Without the male protagonist, she can't fight anyone! ! !