Shadow Monarch: Heroines Could Hear My Thoughts?! - Chapter 1 01- I Am The Sidekick!

Bai Aoxue, the best mercenary in the 21st century, is accidentally sent back to the Chengxi Dynasty in Great Continent due to an explosion in her mission, and trapped in the first daughter of Prime Minister. After her rebirth, she is set up by her father to marry the 5th prince Jun Yeyan who wears a mask all day long.
In the face of bloodthirsty enemies, discord between brothers, collusion among courtiers and invasion of enemy state, can Bai and Jun resolve the crises? What will happen to their political marriage? How will the fierce battle for the throne end?
With many twists and turns, the book brings you to experience palace revolution, love and hatred thousands of years ago.

- Description from Novelupdates

“Here you go, this is your wage for the week.”After passing over a small pouch, the woman with her legs crossed behind the desk casually made a 'Check' in a notebook and then, without looking up, waved her hand to dismiss him and said:“Remember to file your taxes... Next!”“Wait a minute!”After pouring out the coins from the pouch and looking at the eight large and one small, totaling nine filthy coins in his palm, Leon couldn't help but widen his eyes in shock, almost wanting to pounce on her and fight to the death right there and then.“Damn it! I just repelled the evil god who was trying to erode the world this Tuesday! You bastard even wants to deduct the salary of the savior?”

Shen Huai was abandoned by his artists, and took over one who no one was optimistic about net black newcomer Ye Cang.

Ye Cang caught fire all over the country. Everyone else thinks it’s Shen Huai tune. Only Shen Huai knows. His artist is a superstar reborn. Later, Shen Huai gathered again-“the legendary film queen of the period of the Republic of China,” the unsurpassed “Golden supporting role” in the history of China, “the Queen of Love songs popular all over the country in the Last Century,” and “the greatest superstar in a hundred years.” he breathed a sigh of relief: I don’t have to go back and inherit tens of billions of dollars

After all the effort of climbing from a mere daughter of a concubine to the Crown Prince’s consort, before the veil was even lifted, I had become a “flower vase” actress!

Su Shen: “What? Acting?”

The people in the entertainment industry discovered something strange. The “flower vase” girl with the terrible acting suddenly improved! She was also proficient in all of the four arts (zither, Go, calligraphy, painting)!???

—— ——

Host: Miss Su, there have been rumours that Film Emperor Xie refused to act in this drama because your acting skills are not up to par. Do these rumours reflect your real-life relationship with him? Do you two not get along?

Su Shen: These rumours are all groundless, made up by netizens. He is a very good senior of mine and has given me many suggestions to improve on my acting. We do get along (smile).

Host: Then let’s contact Xie Yan on site.

The phone connected with a “beep”, and a lazy male voice suddenly came through, “When are you coming home, I’m hungry.”

Host: ???!!!

Audience: !!!!!!!!

Su Shen: ╮（╯＿╰）╭

- Description from Novelupdates