I Wanted to Read Books About Sages, but I Became a Demon Slayer.

Traveling through the Daqian Dynasty, where demons were everywhere and the country was in decline, Xu Xuan didn't have any big ambitions. He just wanted to get a good name and have enough food and clothing. But a battle between foxes and badgers got him involved in right and wrong. In order to protect a very "serious" family, he could only go up the mountain with a knife and kill the evil spirits. My sister is as beautiful as a flower and has a hot temper. No one in the family dares to offend her. The brother-in-law is devoted to his wife, and his only hobby is night fishing. My nephew is devoted to practicing martial arts and is not a womanizer. He often discusses Dingtian Dafa with his classmates. The brother-in-law and sister-in-law are cute, sweet, and lovable. They really are Miss Lin who fell from the sky. But Xu Xuan only wanted to read the books of sages, but things went against his wishes and he gradually embarked on the road of invincibility...