Divine Doctor Descends: How Did I Become Invincible?

Following his master's orders, Tang Hao goes down the mountain to repay his debt and fulfill his marriage vow. After meeting Liu Ruoyao in the park and being bitten by a snake, he helps her with her wound but is mistaken for a hooligan. Tang Hao finds his fiancée's home via a photo, encounters Liu Ruoyao again, and cures the Liu family patriarch, securing his marriage to her. From then on, Tang Hao lives a double life as a useless son-in-law to the Liu family while secretly acting as a highly skilled divine doctor. Using his abilities, he not only helps the Liu family solve numerous problems but also earns Liu Ruoyao's true love.