Changsheng Ge Nie, from Smiling and Arrogant to Being Inferior to One Person

During the Qin Dynasty, Gai Nie, a young man from Mingyue, fought back to kill the time traveler who had seized his body, but unexpectedly came to the Ming Dynasty and gained immortality. He fainted at the foot of Huashan Mountain and was rescued by Yue Buqun and his wife. When he opened his eyes, there was internal fighting in Huashan Mountain and oppression from Songshan Mountain. Gai Nie retreated from the Sword Sect with one sword, suppressed Songshan, and since then became the junior master uncle of Huashan. He saw a terrifying future in the memory fragments of the dead traveler... Shanhaiguan was destroyed, China was destroyed, clothing was ruined, and civilization was destroyed! Since then, Gai Nie has traveled from era to era with one man and one sword, connecting the world for hundreds of years. Many years later, the cavalry came knocking! Dressed in white, the sword comes out of Huashan. He stood at Shanhaiguan with his 'old friend' who was frozen by Tianxiang Cardamom a hundred years ago. "I have been preparing this sword for a hundred years!" ... Hundreds of years later, it's a whole new world. In this new world, there is an express delivery company called "Everywhere".