After the System Left, I Took the Villain's Place

Tong Yueshen's biggest goal is to overthrow the Main System and destroy all the novel worlds with their twisted values. So she found an excuse to take a vacation, hoping to find a way in a world outside the plot.

Instead, the System still tricked her into a plot world. Luckily, she was only an insignificant side character.

But just as she was about to put her plan into action, she discovered that the supposed villain had been thinking about “her” all along. What was she supposed to do about that?

Zhuang Yeming had a playmate since childhood, someone who showed him a completely different world and was the only source of happiness in his dark, oppressive youth.

Then one day, this playmate changed completely. She lost her fascinating soul and became a walking corpse with a mind full of nothing but him.

Only after he had completely given up on her and sent her away to guard the mausoleum did he discover that there was more to the story.

After the System dragged him aboard this ship of thieves, Zhuang Yeming swore that this time, Tong Yueshen would not leave him behind.

Premise: I'm afraid, but I'm going to risk it anyway.