Star Citizen Online: Isekai Edition - Chapter 150: Fuuuuuuck (18+)

The two faced number one female spy transmigrates to a different world and becomes an outrageous idiot girl. When she woke up, what she had to face was consecutive blows of the decline of her family clan, her crippled martial skills, and her disfiguration. To protect her family, she must obtain the treasured book, obtain outstanding achievements, summon a dark beast army. Wait and see how in this unfamiliar, dark magical continent, she dies and becomes a demon then steps up to the top, making all of the formidable people in the world bow down to her in respect.

- Description from Novelupdates

Above lies the Nine Heavens Galaxy, with its awe-inspiring celestial power, and below lies the vast earth, where ants gaze at the sky.Martial artists can communicate with stars, awaken the power of the stars, and embark on a path against the heavens.Stars can be divided into beast types, artifact types, and miscellaneous types. Among them, beast types are led by dragon stars.“You... you are actually a dragon-type star? How is this possible?” a peerless genius exclaimed in shock.Lin Feng smiled calmly, “I'm sorry, I have eight more like this!”

Traveling through the fantasy world, becoming the descendant of the immortal family in the fairyland, born with a Chaos Physique, accompanied by a piece of Immortal Bone and a Primordial Seal.Starting with the Chaos Physique, he pushed forward all the way to be invincible.There are thousands of geniuses in the world, and they all have to bow their heads when they see me.

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates