One Child Two Treasures The Billionaire Chief's Good Wife - Chapter 4761

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

Enigmatic hands, spectral frame, and one cunning strike just like the swing of the Grim Reaper. The Supreme Assassin takes on the mystical world, and how his legendary tales sets off, progressively ascending the altar to becoming the best.

- Description from Novelupdates

[Science Eliminates Immortals] Fake Qi Practicing Phase cultivators: Casting fire and water magic, controlling flying swords to decapitate enemies from several tens of steps away, and possessing a shield magic tool for both offense and defense.Real Qi Practicing Phase cultivators: Driving a Type 99 main battle tank, equipped with a 125mm magic tool main gun pulled by Divine Sense, two 12.7mm anti-aircraft and anti-field magic tool machine guns corrected by Divine Sense, nine assorted electromagnetic missiles suspended at the rear of the tank, drawn together by Divine Sense, and four reconnaissance drones, bombing enemies to ashes from 20 kilometers away.Even more real Nascent Soul cultivator: Operating an Air-Space Mothership cluster, with a combat range spanning thousands of miles...

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.

Hu Feng, a high school student, accidentally embarked on the road of modifying the world.