Legendary Queen's Palace Lady Queen

She is a legendary queen. The daughter of a guilty minister entered the palace and became a maid. She took many risks along the way and finally became a queen. Moreover, she was a special existence for the emperor. No matter how big her mistakes were, the emperor would tolerate her. She framed the imperial concubine and murdered the emperor's heir. The emperor knew it, but pretended not to know, and left it entirely up to her. Even if all the heirs in the harem were killed by her, the emperor would never punish her. The most serious consequence would be that the emperor ignored her for a few days. Do you think he likes the queen? But he doted on countless concubines, so why did the emperor do everything?