My Multisystem In Isekai - Chapter 5 Choose

The Mc reincarnates in a world of magic and adventure as a Leech, follow his adventure in this mysterious and exciting world as he goes from the weakest creature to the shadow being that everyone is afraid of. Will he pursue the path of strength alone? Or without realizing it he will become the king of the greatest empire that ever lived.

A young man, killed because of his sister's identity as a Psychic, was reborn into a parallel universe's version of himself and began a new life.The growth path of a true villain boss. In the past life, he was ordinary and powerless to resist, but in this life, he awaits the moment to turn the tables

The protagonist of the collapse of the three former civilizations is Dr. Mei. What is the end of logic, the strongest brain, super intelligence, this is the story of the strongest scientist of Honkai with knowledge of the moon becoming the god of science!

- Description from novelbuddy

Immortal arts, magic weapons, magical powers, and the boundless spiritual qi between heaven and earth vanished into obscurity overnight, and all exorcists turned to mere mortals. Three hundred years later, the Five Hus traversed the pass, it was a prelude to an era of great turmoil in China. They heralded the end of the world, where thousands of drought fiends stalked the night —— the collapse of the Divine Land is imminent. Fortunately, within this long, dark night where silence had fallen on all magic, a lone star still glistened brightly on the horizon. The Heart Lamp appeared, illuminating the vast expanse around it. A sixteen-year-old young man, who will end his life on his twentieth birthday, embarked on a journey to reclaim the spiritual qi of heaven and earth that had been sealed away —— only four years remain. The road ahead was filled with countless thistles and thorns, and it seemed improbable for him to succeed. ———— Chen Xing: “The important thing is that I’m the last exorcist in this world, yet the only magic I am capable of is emitting light. What can I do?” Wait patiently then. When the Dinghai Pearl reappears on earth, the uncertain trajectory of everyone’s fates will be completely disrupted before converging once more. Chen Xing: “Could I be partnered with a more normal Protector Martial God?” Isn’t your Protector really skilled in fighting? Chen Xing: “He is good at fighting, but when he loses it he’ll hit even me……” There’s nothing that can be done about that, you can only blame yourself for losing yourself to lust.