These Dangerous Girls Placed Me Into Jeopardy - Chapter 9Vol 1. : Cornered in the Bathroom

As a cultivator, Lan Tian never expected she'd been hurled back to the 1970s countryside!Suddenly stripped of her powers, she's surrounded by mud - brick houses and farmland. Facing farming to social quirks with no modern conveniences, she relies on her cultivator's wisdom and resilience.

A very sweet entertainment circle novel about a closeted gong x fudanshi shou.

- Description from Novelupdates

The strongest hero of humanity, Kim Sung Bin.

She was stupidly in love with him. Because of him, she became rude and unreasonable, overbearing, jealous, insane. But he did not spare a glance to her. Married for two years, he didn’t favor her once, letting her become the laughing stock of the whole world. Eventually, she ended up in an affair, leading to her tragic death.