The Sword's Edge: A Hero's Tale

In this absurd world, a dark swordsman survives the night, commanding armies and fighting bloody battles on the front lines. A boy who had suffered endless humiliation transmigrated to another world. He gained extraordinary abilities and powerful magic, but the sudden acquisition of great power drove him mad. He unleashed his malice across the otherworld, summoning countless hideous, clawing demons. For this, he earned the infamous name "Infinite Demon King." Then one day, another transmigrator arrived in this world. This newcomer was also a boy named Zhen Cheng. He had been through experiences much like those of the "Infinite Demon King," but chose a completely different path.