Ancient Strengthening Technique (Web Novel)

Tags: Alchemy, Anal, Arranged Marriage, Arrogant Characters, Artifacts, Beast Companions, Beautiful Female Lead, Blacksmith, Body Tempering, Cheats, Clan Building, Clever Protagonist, Confident Protagonist, Cooking, Crafting, Cultivation, Cute Children, Death of Loved Ones, Doctors, Dragons, Early Romance, Eidetic Memory, Fellatio, First-time Intercourse, Game Elements, Genius Protagonist, Handsome Male Lead, Hard-Working Protagonist, Harem-seeking Protagonist, Immortals, Inferiority Complex, Magical Space, Male Protagonist, Medical Knowledge, Multiple Realms, Netori, Older Love Interests, Perverted Protagonist, Phoenixes, Pill Concocting, Politics, Polygamy, Pregnancy, Rape, Rape Victim Becomes Lover, Reincarnated into Another World, Revenge, Romantic Subplot, Ruthless Protagonist, Sexual Cultivation Technique, Special Abilities, Strong Love Interests, Student-Teacher Relationship, Time Manipulation, Time Skip, Underestimated Protagonist, Unique Cultivation Technique, Weak to Strong