Comments of chapter undefined of Demon Immortal

ah i love this novel and love to provide some ideas to author , I want to say you that some times the nature of the person determines the character I don't like how you turned him from an above average human to suddenly having a strong slaughter heart i mean this thing should have a proper back story like a tragic history or anything which awakened but he was pretty chill guy till now and mostly all the people here are tired of reading about slaughter may be some thing goody by op would have worked in great way him having some thing like sword empathyor any thing like that but with his easy to go nature and love for wine with swords ,I am not impossing you with any thing but that is what I got from the summary . have a great day