A sword, a donkey, and a pot of wine

"Traditional fantasy, no system, swordsmanship, invincibility, a world of the heavens!" The one-armed old man passed away, leaving behind only a sword, a donkey, and a pot of wine! The sword was a gleaming sword, the donkey was an immortal donkey, and the wine was endless! The boy's name was Xu Tianjiao, a woman's name, given to him by the one-armed old man! "If I had a son, I wish he would be like Xu Tianjiao, whose song of reincarnation would shake the heavens!" Accidentally traveling back 1,800 years, he became a savior! Some flattered him, others wanted to kill him! Fairy Qin, who slew immortals with one sword, was his uncle! Fairy Luo, who conquered immortals with one sword, was his mistress! Atop Mount Tianshan, he...