Great Xia Dragon Lord Long Tianxiang hid in the mortal world to cross the ten-thousand-year thunder tribulation, transforming into a courier and marrying into the Wang family for three years, silently guarding his wife Wang Luoyao. Everyone in the Wang family regarded him as a good-for-nothing matrilocal son-in-law and humiliated him in every possible way, and Wang Luoyao also divorced him under family pressure. After his identity was exposed, the Western Dark Temple took advantage of the void to break in; Wang Luoyao sacrificed herself to block an arrow to protect the Dragon Lord, causing her soul and body to be destroyed. Long Tianxiang used his heart's divine blood to reshape her physical body, exhausted his ten-thousand-year cultivation, ultimately gave up his divine position, and retired into seclusion in the marketplace with Wang Luoyao.