Invincible - Chapter 3668 – Ghost Yin Race

The Mad Cultivator follows the tale of Ye Kong, a rude and vulgar thug from modern day China. While collecting protection fees, he was sent to another world! By the time he realized what was going on, he was possessing the body of an idiot. Watch as Ye Kong struggles against fate to climb the road to immortality!

- Description from Novelupdates

Dai Lin became a surgeon at a strange hospital.Here, they don't treat diseases but various horrific and mysterious curses! Divided into the Resentful Spirit Department, Malicious Ghost Department, Evil Ghost Department, Fierce Spirit Department, and the enigmatic Demons Department...The eerie hospital, however, had some bewildering rules:First, believe that the hospital is called Hospital 444, not 666 Hospital.Second, between midnight and four in the morning, doctors and nurses must never enter the outpatient area.Third, if you experience a severe headache and notice an inverted cross on your forehead, immediately seek treatment at the hospital's Demons Department.Fourth, all doctors in the hospital wear white masks. If you see a doctor with a red mask, ignore them and make sure they do not realize you can see them.Fifth...And Dai Lin obtained a magical artifact, a pair of the Devil's Eye —the left eye could detect, sense, and attack, while the right eye could imprison, seal, and even devour and absorb.And the source of all the terror in this hospital was the director who had never been seen by anyone...

When he opened his eyes he found that he had been reborn as an extra in a novel, which he finished reading yesterday. On top of that, he has become a student of the same battle academy, where the main plot will happen. Let's accompany Rio on his journey and find out where it leads us.“i will steal protagonists chances, as for what will happen to main plot if i do so? i don't care!” (Rio)*The book cover doesn't belongs to me if someone wants me to take it down please contact me directly.*(MC is selfish and cares most about himself, rather than following the main story he will follow his own will. and there's no harem too.so, if you like a hero of justice and a plot following type mc with a harem or something then this is not your cup of tea.)

A con-man and policewoman that are legends of their respective professions suddenly die, then are reincarnated and return to the Tang Dynasty of ancient China as little kids.

Accepting their second chance and forced restart, they choose to use the modern knowledge and specific talents that they have in their previous lives in order to live comfortably in this new life.

- Description from Novelupdates