I Swear My Pool Don't Have A Python - Chapter 18: A Skill That Practically Grants Immunity?

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When F4 returned to China, he found that the position that should have belonged to him had been replaced by someone.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

Everyone transmigrated to the High Continent and became a Lord to participate in the conquest between Lords from all the other races.
A few lucky Lords would receive Lord Talents.
“Hah! My talent is the Knight’s Hall, a Diamond-Tier Lord Talent! My subjects can job change into a unique warrior class, the Combat Spirit Knight!”
“My Lord Talent is the King of Abyss. I can summon demons to become my subjects!”
“I have a lot of subjects who are scientists! I can create advanced technologies!”
“My Talent allows me to cultivate! I’ll become a celestial!”
Zhou Zhou received a Legendary-Tier Lord Talent — 100% drop rate!
Not only could he see the things he would receive from an enemy, but his enemies would drop all of their loot when they were defeated.
“Watch as I make you drop your Talents!”

The author named me Wei Changcheng, also known as Wei Great Wall.
I really defended the Great Wall. I managed to climb the Great Wall extravagantly, but I was squeezed down from the Great Wall. Even if I crossed it, what kind of trouble did I have to attach a system?
It’s fine to have a system as a bonus, but what kind of trouble is it going to be annoying wherever it goes?
“In Harmony…”
What? You still have to “eat” the system? Have a lot to eat? I’ll just call you an idiot from now on!
What? You want to be my partner? “In Harmony…”! Why are you pressing me? Hehehehe, my original form can climb trees, can you?

Solemnly declare:
1 The third person in this article, please ignore if the copywriting is incompetent.
2 The main subject of this article, 1V1, CP has been determined, Daniel V Wei Changcheng
3 This article is sweet pet, loyal dog attack, as for receiving attribute, well, to be determined…
4 This article is also called “The system of rebirth is in hand, I have the world” or “Happy and happy life of the host on the planet”
5 The author is occasionally insane, please ignore it.

Content tags: harmony made in heaven soft spot system farming text
Search keywords: Protagonist: Wei Changcheng ┃ Supporting role: Daniel ┃ Others:

- Description from novelbuddy

The unruly madame is playing as if she was a Russian matryoshka! Do you think that under the the vest is her real identity? Apologies, but there is still a vest under that vest. And then a couple more vests under that!

Madame! Just how many identities do you have !?

- Description from Novelupdates