I Became The Academy Necromancer - Chapter 91: Your History

After working and pulling an all-nighter studying for W City University, Josh Lyonne has a heart attack in the middle of an exam and is rushed to the hospital. He dies and is reborn as a baby tiger in the virtual beast-taming game world of Tanglewood. In front of him is Kaline, a young girl with her hand placed on his head. After a strange sensation, he feels a bond between the two of them. He is now officially a tamed beast, and the young girl is his tamer. Explore the world of beast taming from the perspective of a tamed beast.

Like many medical students, Li Yong just succeeds finding an intern job in hospital with great efforts and yet still is going broke. He even has no money to pay the rent. However, by coincidence, he acquires a magic power of clairvoyant vision and rich experience from 80 medical experts, all because of a pendant passed down from his parents. With the magic power, he can see through human’s skin and finds out any illness beneath without any physical touching or examination! Since then, his life has been tremendously changed. Love, fame and wealth become within reach for him…

- Description from Novelupdates

Killed by a Sage Emperor and reborn as his 13 year old self, Nie Li was given a second chance at life. A second chance to change everything and save his loved ones and his beloved city. He shall once again battle with the Sage Emperor to avenge his death and those of his beloved . With the vast knowledge of hundred years of life he accumulated in his previous life, wielding the strongest demon spirits, he shall reach the pinnacle of Martial Arts.

With the revival of spiritual energy and the breakdown of the order of species, it is a difficult test whether human beings can still stand at the top of the biological chain.

(There is already an old book, The Strongest Descends in the City, you can read it.)

- Description from novelbuddy