MTL - My Underachieving Seatmate Doesn’t Need Any Comforting - Chapter 55

Fu Yuran, a genius actor crowned as a queen upon her debut, basked in endless glory; Yuran, a prodigal, frivolous, and brainless rich third-generation heir.Fu Yuran never thought that upon her sudden death, she would become Yuran, sharing the same name but vastly different in standing, not to mention living at the mercy of others and having an infinitely dazzling movie emperor ... brother?Yuran, who had intended to keep a low profile and strive to better herself, was one day scandalized as the “little demon” cohabitating with the great movie emperor, Yen Shen. Such gossip, truly malicious and insane!Lately, Yuran replied with no expression, “No, I'm not close with Yen Shen, you've misunderstood. How could Yen Shen possibly take a fancy to me?”Just when the dust seemed to be settling, some media personnel surprisingly caught her hand in hand with Yen Shen, and she still spoke earnestly and nonsensically, “We're just acting, don't misunderstand!”Yen Shen, “Let me formally introduce, my wife, Yuran!”

The heavens and earth are furnaces, every living things are charcoal, and the Yin and Yang are fuel. The battle for destiny, fate, and luck between the Serpent and Sacred Saint Dragon arises. When all is said and done, will the Serpent emerge victorious or will the Sacred Saint Dragon rise up above all sentient beings?

This is the story of a modern sailor who was accidentally reborn as a soldier of the Brazilian Expeditionary Force, and finally became the largest plutocratic family in Brazil by virtue of his foresight.

- Description from novelbuddy

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?”

- Description from Novelupdates