Ruyi's Royal Love in the Palace: Everyone Finally Gets Some Common Sense

You are a System that loves gossip and watching dramas. Your favorite pastime is bingeing all kinds of shows, and you never tire of it. Then one day, you watched the vile drama Ruyi's Royal Love in the Palace. The useless heroine could only flap her hands and shake her head like a mushroom, while endlessly repeating that she really didn't know what to say in her defense. She acted like a gentle, unassuming woman who brought warmth to the harem, yet bullied Wei Yanwan both openly and behind her back. It would have been bad enough if she simply refused to help, but she also kept verbally attacking her. You were so furious you rolled around on the floor and couldn't even do your job properly. The Main God grabbed you by the collar and chewed you out. After hearing your tearful, squawking complaint, the Main God thought it over and said you could cash in your year-end bonus early in exchange for a chance to make everyone in Ruyi's Royal Love in the Palace, except Ruyi and Rong Pei, smart and emotionally mature. Those who were deeply delusional in the original drama would still have some delusions, but would gradually come to their senses after one incident after another. You hurriedly bowed your head, and then, in a flash of white light, a new story slowly unfolded.

(This is based on the TV drama only, not the original novel. I simply want to write a world without delusions, so just enjoy it. If you want to argue, you're right. I'll try to stay as true as possible to actual historical events, so some parts may be frustrating. I won't read negative reviews.)