This Doesn't Feel Right. How Am I a Woman?

His undercover identity was exposed. Yu Chengyan never expected he would get to live again, but... something seemed off about the place where he woke up.

When he saw his old friend again, Yu Chengyan was furious. They had agreed to stay single forever, and yet you secretly went and found a * behind my back?!

Just as Yu Chengyan was about to make a move, the System issued a mission:

"Tonight, you will wake up in his body and face a dangerous murder attempt in his place."

"Refuse the mission and die immediately."

"Complete the mission to earn attribute points and a golden finger."

Looking at that *'s muscular body, over 1.8 meters tall, Yu Chengyan reluctantly agreed.

At midnight, he woke up on a luxurious silk bed.

Huh?

Why does my chest feel so heavy?

This doesn't feel right!

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.