Reborn as a Spicy Little Wife in the 1990s

A genius medical doctor transmigrates overnight and becomes a young widow in a remote mountain village in the 1990s. She's frail, ugly, and sullen and foul-tempered. And that's not all: two five-year-old little ones need feeding, her painted-face brother-in-law is already getting handsy, her awful mother-in-law and sisters-in-law are out to ruin her, and the village's lecherous old bachelor has set his sights on her, too. Uh, brother-in-law, what are you standing around for? Come help me out!