The Surgeon’s Studio - Chapter 2912 I finally found it!

The mysterious boy Ling Chen is saved by a little girl as he lay on the street dying. Years later, he strikes a deal to save this savior-turned sister and enters the virtual world. In a future Earth where advanced warfare has forced nations to settle issues virtually or else suffer the consequences, Ling Chen bursts into the scene and goes from unknown to legend. Yet all is not as it seems, for Ling Chen has a dark past, and there is a greater mystery at hand behind this virtual world.

To save his terminally ill little sister, Ling Chen enters the newly released virtual game world and joins a small gaming studio comprising entirely of women. From now on walking upon his path towards the pinnacle. An ancient, evil item almost forgotten by history, the “Lunar Scourge” helps forge his unsurpassable legend, and causes him to unknowingly step upon a path that is destined to be punished by the heavens, the way of the Shura.

- Description from Novelupdates

Have you often come across a game where you start with a bonfire, surrounded by ice and snow, with resources all manually transported, and monsters attacking at any time...Xia Hong wakes up to find himself in such a world.The ice and snow rage on, beasts rule the land, civilization is lost, and all people and things that once existed have been invaded into powerful and bizarre entities, leaving humans as a humble race surviving in the shadow of winter, on the brink of extinction.Fortunately, Xia Hong possesses a camp system that can upgrade infinitely.[Small Bonfire]—[Iron Furnace]—[Solar Cauldron]...[Wooden Post]—[Training Ground]—[Martial Arts Hall]...[Bamboo Fence]—[Black Soil Wall]—[Iron Wall]...[Monument Stone]—[Notice Board]—[Hero's Monument]......As Xia Hong slays the beasts and exterminates the bizarre entities, gradually gathering humans, dispelling the winter, and opening up territory, the mysterious veil of this world is slowly unveiled in its entirety.

This novel is also known as I Turned Over A New Leaf After Marrying A Sickly Lord

Luo City beauty Su An’an was accused of marrying the sick seedlings that the Shen family kept in the countryside, and people in the city talked about it for a while.

Some people regret that such a beautiful woman should marry a blind man.

But the more discussion is that, according to the frailty of that son Shen, I am afraid that Miss Su will marry and live as a widow.

There was gossip everywhere, but Su Anan remained calm and married decisively.

Because she came back from the rebirth and knew how much it cost after being forced to run away from marriage in her previous life.

So when she woke up, she found that she had returned to the eve of her marriage, and everything had come in time. She would not run away and marry in peace.

Originally, he lived in peace with the thought of respecting each other as a guest and serving as a good student, but never thought that this ill husband was somewhat different from the rumors of the previous life…

Don’t you mean blind? Don’t you mean weak? Don’t you mean that you will die soon?

Whoever said that, come out!

Su An’an climbed out of the door holding her aching old waist, and sighed sincerely, the rumors are misleading.

Reborn Cookie, 1v1 Shuangjie~

- Description from novelbuddy

It was only after Su Yayan's death that she realized that she was a malicious cannon fodder female character who became a scapegoat in a Mary Sue story.