I Tamed a Tyrant and Ran Away - Chapter 100

Finding himself in an Last Airbender without an airbender around, a transmigrator waterbender goes on an adventure to stop the worst from happening to him.

[Previously titled “The Queen is Wed”] By accident, Mo Shu bound herself to a system that demanded she court death daily in order to survive.As the malicious supporting character, her first task was to make the overbearing CEO despise her, while also playing matchmaker between the main female character and him. When necessary, she would offer her own face for them to crazily slap, assisting them to marry so she could make a perfect exit.Thus, Mo Shu, in her struggle to survive, spent every day tremblingly courting disaster in various ways. Yet, accidentally, she somehow ended up marrying the man she adored. Now, where did she go wrong?![Not a fast-paced traversing story][Crazy pampering + exhilarating plot]

MC (female protagonist) dies in a plane crash and wakes up in the body of a beautiful but corrupt and lascivious prime minister in ancient times, Zhang Qinglian. As circumstances decree, he (she) cannot reveal that the original owner’s soul is gone else calamity might occur. So he (she) decides to walk a righteous path, determined to help the lovely but simple little emperor rule the country. Not backing down after facing torture, not losing courage, destroying rebellions and facing off with scheming princes.

- Description from Novelupdates