MTL - Rebirth: National Crown Prince - Chapter 669 Grandpa is here to smash the field

Xia Wan entered an ancient Mary Sue campus novel and became a cannon fodder female supporting role who had a marriage contract with the male protagonist F1.
F1 thinks she gets in the way because he likes the heroine.
Because F2 has a crush on the heroine, he thinks she is superfluous.
F3 finds her troublesome because she needs a female lead.
F4…I’m still working as an exchange student abroad, so I won’t be able to play for a while.
In order to avoid becoming a suspect in the future.
On the first day of transferring to this school, Xia Wan stood on the podium and introduced herself, “Hello everyone, I’m Xia Wan’s younger brother!”
*
The system told Xia Wan that there are two ways to live, to gain love or friendship from F4.
Xia Wan chose the latter without hesitation.
On the first day of disguising as a man, Xia Wan gave water to the grumpy F1, and a rainbow fart output touted his skills as a dog.
On the tenth day of disguising as a man, Xia Wan helped the gentle school god F2 avoid his crazy suitors.
Fifteen days when she disguised herself as a man, Xia Wan gave the dandy F3 sincere care and help.
…
When F4 returned to China, he found that the position that should have belonged to him had been replaced by someone.
And his three close brothers fought over who was Xia Wan’s best friend.
F4: ? ? ?
#Our F4 seems to be over#
Xia Wan:OAO
#What do you see me doing? I don’t know anything! #
Thanks for the cover @salt lemon.

【Reading Guide】
No CP in the text, single arrow for all staff, friendship to a happy ending
Fanwai 1v1 has a male protagonist.
For details, see the words in Chapter 1, which can be accepted and read again.

Content tags: Wearing books Women disguised as men
Search keywords: Protagonist: Xia Wan ┃ Supporting role: Who do you love ┃ Others:

- Description from novelbuddy

After the judgment, the ire of God was revealed with the words: “Be cast unto eternal damnation!” And so it was that humans and jinns alike found themselves scattered across the Nine Circles of Hell, left to burn and suffer for eternity. Until after an untold number of eternities, an angelic voice called out, announcing God's decree: “One soul shall earn the chance to return to grace.” Humans and jinns found a shimmering screen appear before their eyes, tallying their sins and something called 'Fragments of Divinity'. “Cleanse away your sins,” said the voice. “Do what must be done!”Now, a human known as Wretched Nameless One—the only human found in the Ninth Circle—sets out on a journey to claim his spot in Heaven, tasked with fighting hellish monsters and devilish hell-dwellers competing to return to grace. Will he escape eternal torment and rise to grace or return to the everlasting cleansing fire once more?

Su Mingyuan has become a villain in the world of urban novels. As long as he plays well according to the villain’s setting and completes the plot, he can get villain points, and he can return to earth if he saves enough 100,000.

Unexpectedly, Su Mingyuan, who had saved enough money, unfortunately, encountered a turbulent flow in time and space when he crossed back to Earth, and the time went back to his first day as a villain.

Everything has to start again.

“It’s merely a matter of starting over; the required villain value is less than half what it was the last time, and my acting abilities have improved significantly since the last time. I’m able to deliver stronger performances and am able to acquire a greater number of villain values more quickly…”

Su Mingyuan is optimistic and confident.

“Let see, I will do my best to taunt the male and female protagonists to hate me and then be punched in the face by them!”

“See if I don’t do my best to ridicule, make the male and female protagonists hate me, and then hit me crazily in the face and step on me.”

“When it comes to acting as a villain, I’m a professional!”

To begin, the first step is to attempt to harass the male protagonist’s sister, so that the two create an intense dislike for me.

Hey, what’s wrong with you heroine?

Not only do you not resist, why do you seem to… enjoy it?

Can you be serious!?

I’m a villain!

Wait… wait!

Why, apart from you, the way other female protagonists look at me seems to be wrong?

They came up one by one as if they were going to… eat me?