There's definitely something wrong with this murder mystery game - Chapter 764 - 650: The Wind Rises and the Clouds Gather_3

Seo-Joon, who had been working to save money in order to pay off his dead parents’ debt and attend a hunter academy, ended up needing to spend all his savings on a surgery due to an unfortunate accident.In his moment of despair, a weird advertisement played.[You can also become an awakener!]He decided to register since he had nothing else to lose.[Mr. Kim Seo-Joon, welcome to Transcension Academy.]This hunter academy is on a completely different ‘dimension’ than the rest!In the age of private hunter education, you can also become a ‘transcender.’

A lonely soul, which was placed under the care of the Lord Protector’s Manor, ended up having her lover stolen by the family’s eldest daughter and dying tragically the day before her wedding.

Somehow, she was reborn in the family as their 14-year-old first wife’s daughter, Ning Xueyan, with a startlingly familiar face.

Step by step, she will ruthlessly scheme to seek revenge as well as uncover the mystery of her tragic death.

Her former fiancee, the flirty crown prince and the bloodthirsty prince, will now bear witness to a vengeful Ning Xueyan becoming the peerless lady of her generation…

In Ten Heavens Domain, full of respected powerhouses, juvenile Ling Tian accidentally obtained a mysterious iron sword. He refined the Supreme Martial Dao, studied the Divine Spirit Array Laws, fought Ten Thousand proud and arrogant Heavenly Clans, and was undefeated! Seven Feet Sword Tip sweeps away the world, within the Ten Heavens, I am the Supreme God Monarch!

- Description from Novelupdates

Jiang Chen transmigrates into a different world which is full of monsters and demons. And through Class Transfers, humans could clear dungeons, level up by slaying Monsters, gain experience, and enhance their strength to protect their homeland.Jiang transfers to a D-level swordsman and awakens a system.【Hundredfold increase ····· Amplification successful】【Sword Qi Surging Amplification loading ····· Amplification hundredfold】“Is he really a swordsman? Why can his Sword Qi reach a terrifying 40 meters?”“He definitely isn't a swordsman, his Sword Qi can defend automatically.”“What the hell is True Qi?”