In the Great Catastrophe of the World, I Hold the Sword for the Human Race

Fantasy + court + intrigue + no system + no harem The great calamity is coming and everything will be destroyed. A man in green clothes holds a three-foot sword, resolutely standing in front of thousands of people... Li Siming traveled to this world of Confucianism, Taoism, Buddhism, demons, and Gu. At first, he only wanted to cure the girl's eye disease, avenge his relatives in this life, and finally live a stable life of money and leisure. Until after making choices again and again and solving mysteries one after another, I was gradually drawn into the vortex of this era... This is a story of transforming from a chess piece to a chess player; a story of a miserable little man growing up into a guardian. Ps1: This book is built based on the framework of Shuangwen, but the pace will not be so fast that it will take off. If you like to fight and kill at every turn, please take a detour if you want to destroy a school today and a faction tomorrow. Ps2: No Holy Mother, but no indiscriminate killing. Ps3: Ensure stable updates.