Matan's Shooter - Chapter 224

I exist in the darkness, disappear under the bright light, and will eventually devour the sun and turn into the shadow of all things… Known by people as the indescribable terror of darkness; the king of shadows; the dark day; the existence of the shadow of the world , is still just a somewhat special high school student, facing a weird death game…

- Description from novelbuddy

A Very Cliche Xianxia Harem Story!In a world where power is everything, Liu Jin only desires to become a great doctor like his father. However, destiny has no end of troubles stored for our hero. Powerful cultivators have their eyes on him. A nasty doctor is spreading rumors about his father. A burning man crosses his path, and his father's past may not be as simple as he suspected. The tale of the strongest doctor begins now!

On his coming-of-age day, Argolaith’s mistake bound him to a mystical magic unseen in the world. As his powers grow, they threaten to reshape the realm—but can he master them before they bring ruin?

The main character has been reincarnated, and he possesses a system and a powerful treasure. Using these, he plans to create his own universe. Keep reading to find out more.