One Person and One Sword

He was once a martial arts legend, capable of defeating the Demon Cult with his sword, conquering all the wastelands with his fists, and was invincible in the world. But now, all the relatives and friends are dead, the beauty is gone, and even the sword was broken in the last battle. He just wanted to find a place to wait quietly. Until that day, he found the bloody words carved by his brother before his death in the ruined temple: "Brother, go and see the Immortal Mountain overseas for me..." He was silent for a long time, then finally picked up his luggage and boarded the ship across the ocean. The boatman asked him what he was going to do. He looked at the vast sea and whispered: "Keep your appointment."