Shen Ling was seriously injured and comatose for three days. She dreamed that the queen was thrown into the cold palace, and that the prince Jin Chengyuan fell out of favor and was deposed. Soon, he made a thunderous comeback and became the supreme king. Her father, who doted on his concubines and killed his wife, chose to side with the seventh prince, causing trouble, and the entire Shen family was executed.
Shen Ling just woke up and smiled disdainfully: "How could the queen be thrown into the cold palace?"
The news that the queen was relegated to the cold palace immediately spread to the palace.
Shen Ling: "... How could the prince fall out of favor?"
The next day, the news that the prince was banned spread throughout the capital.
Shen Ling: "..."
Seeing the ridiculous things in her dreams come true one by one, Shen Ling relied on her meager friendship as a classmate to please the prince every day, and relied only on the weak clues in her dreams to actively match him with her sweetheart.
Just when Shen Ling was successful and retired, she didn't want to be kidnapped and imprisoned in the harem by Jin Chengyuan.
*
On the night when Jin Chengyuan's great career was about to be accomplished, he heard Shen Ling shyly saying that he had a big gift to give her. After several inquiries, he realized that this "big gift" referred to his marriage.
Shen Ling took the risk to help him in times of need, coupled with all the things she had been getting along with these days, combined with Shen Ling's shy appearance.
The new emperor took it for granted that Shen Ling would take off her men's clothes and send him here, but who knew that she would actually stuff another woman into the house and then turn around and go away happily.
The emperor's eyes were gloomy, and he took the man back to the palace overnight and got married soon.
Shen Ling realized later that the person leaning against the emperor in the dream was actually herself!
*
Women disguise themselves as men + take by force
It's not time travel, but there are supporting characters from other worlds
Mission: Self-reliance