Infinity Guardian System - Chapter 50 [Bonus Chapter] Death!?

Jiang Pengji got something called the Court Intrigue Stream System.
System: “Your goal is to become the most prestigious woman in the kingdom (the Queen)!”
Jiang Pengji: “Okay, System. No problem!”
Years later, she met the target by becoming the most prestigious woman (the Empress).
Jiang Pengji: “Well done, no?”

Shaymon, the man who has achieved the apex of dark magic, is framed as being a Demon King and is killed.

“O, Hero!” With that cliched line, Kazuya Souma found himself summoned to another world and his adventure–-did not begin. After he presents his plan to strengthen the country economically and militarily, the king cedes the throne to him and Souma finds himself saddled with ruling the nation! What’s more, he’s betrothed to the king’s daughter now…?! In order to get the country back on its feet, Souma calls the wise, the talented, and the gifted to his side. Five people gather before the newly crowned Souma. Just what are the many talents and abilities they possess…?! What path will his outlook as a realist take Souma and the people of his country down? A revolutionary transferred-to-another-world administrative fantasy series starts here!

“I, Tang Li, will only marry the most powerful and influential man in the world!”The powerful man, Song Boyan, was the man she was clinging onto now. The man was holding a cigarette between his fingers. He touched her chin softly.“Do you know what you are talking about?”“I want to be Mrs. Song.”Mr. Song laughed aloud.“You do like to brag. Aren’t you afraid of its consequences?”He received a kiss just as he was done talking.Her previous life was awful because she had loved the wrong man. After her rebirth, she had made a vow that she wanted to set things straight for herself. However, she had clung onto a powerful man in the end. Their marriage was rather chaotic too.“Sir, Madam has ruined the eastern wall of the manor.”“Protect her well. Don’t let her hurt herself.”“Sir, Madam said that she wants to run away from home with the young master.”Mr. Song sighed and put down the documents in his hands.“Send them to wherever they want to go. Don’t let them get lost on the way,” Mr. Song ordered.