Monarch of Gluttony: System of Sin - Chapter 71: 71: Originator

This is the story of a young man who was reincarnated as a dragon with a near-insatiable curiosity. Initially sparked by questioning his own reincarnation, he quickly gets lost in the endless world of magic, using his deep understanding of advanced sciences to learn the laws and properties of a new type of energy known as mana.However, soon enough, the table would flip, and he would begin using that very same energy to expand his knowledge of science, to the point that he would begin questioning his own understanding of the world.Although not his original intention, with the combination of his intelligence, expanding curiosity, and the 'miracles' that occurred to allow for his existence, he quickly found himself climbing the mountain of strength as if it were a small hill before eventually climbing to a point where it seemed as if he himself was the peak itself.Even if.. that was never the case...There is mild gore, and profanity is 'censored' toward the beginning, but not later in the story.

After 2000 years has passed, the ruthless demon lord has just been reincarnated! But his aptitude at an academy for nurturing candidates for demon lords is, “Inept”!?

Having the capability to destroy humans, elementals, and gods, after a long period of countless wars and strife, Arnos the demon lord became sick and tired of all that and longed for a peaceful world, so he decided to reincarnate to the future.

However, what awaited him after his reincarnation is a world too used to peace that his descendants became too weak due to a huge weakening in magical powers.

Arnos enrolled in the Maou Academy established to find any students that might be the demon lord’s reincarnation, but his powers are too extraordinary that those in the academy couldn’t properly judge his powers, so he’s regarded as an “Inept student”. Being underestimated and avoided by most people there, he recruited a girl friendly to him, Misha, as his subordinate and comrade, and strives to climb to the top of the demon race hierarchy to one day reclaim his former title and status.

Lu Miao: “I counted, you will die in three days.”

Gu Erye: “With your good words, I’ve lived enough.”

Turn around and find a dragon in the feng shui cemetery.

Lu Miao stretched out her hand, “Wait a minute, I am familiar with this business, and the fat and water will not flow into the field of outsiders.”

Three days and three days later, Gu Erye was in a hurry, “When will I die?”

Lu Miao, “Don’t worry, right now!”

Three months later, Gu Erye was alive and well, his face flushed and he squeezed people into the corner, “Miao Miao, you saved my life, you must be responsible to me.”

Lu Miao, a top metaphysicist, somehow transmigrated into a poor little boy who didn’t love his father or mother, and he even gave him a dying fiancé as a gift.

Her parents expected her to die, her brothers and sisters in the Gu family hated her, and everyone in the city was waiting to see her laugh.

Lu Miao has a talisman in her left hand and Feng Shui in her right hand, playing with Feng Shui.

Big shots from all walks of life came to the door one after another, “We are willing to pay ten times as much as the Gu family’s bride price.”

Brother and sister of the Gu family, “Get lost.”

Gu Erye, “Thank you for the invitation, I have received the certificate.”

- Description from novelbuddy

Transported to a rural family in 1973, where eating required food stamps, dressing needed cloth tickets, stepping out asked for a letter of introduction, doing business was considered speculative profiteering, and securing a job demanded an urban household registration. She, a young girl from the countryside, faced an indifferent mother, a troublesome younger brother, and an elder sister who often had poor ideas. Life had become insufferable.Memories from her past life are mostly forgotten, yet the myriad of objects in her magical storage ring baffles her greatly.