Little Martial Uncle, Don't Run Away

The young junior grand-uncle of an invincible sect finds himself surrounded by an alliance of eccentric, talented female cultivators from both righteous and demonic factions, all trying to force him into marriage. He has to pretend to be a good-for-nothing and flee through the night with his flying sword slung over his shoulder, or lose his chastity and his laid-back, lie-flat routine for good.