Buried Sword Tomb: Awakening the Scrap Iron Sword Heart at the Beginning

[Mortal flow] [Swordsmanship] [Decisive killing] [Turning waste into treasure] [Invincible] After traveling through time and becoming the humble sword-washing slave of the Sword-Cleaning Sect, Gu Chen not only failed to awaken the ultimate sword heart during the awakening ceremony, but instead awakened the unprecedented "rusty scrap iron". Everyone laughed at him and said that he was destined to be a piece of shit and would never get ahead. Little did he know that there was a [Sword Tomb] sitting in Gu Chen's dantian! Bury the broken sword and extract the "killing sword intent"! Bury the useless sword and recast the "immortal sword bone"! Bury the ancient sword and obtain the "Ancient Sword Scripture"! From then on, the Abandoned Sword Tomb, which the sect regarded as a ruined shoe, became Gu Chen's personal treasure house. After ten years of cleaning the sword, no one cared about it; once the sword was drawn, thousands of immortals kowtowed! When the rusty sword, forged from billions of broken swords, was unsheathed, the gates of heaven opened, and all the gods and demons perished! Gu Chen: "What you cultivate is a fairy sword, but what I cultivate is a tomb to bury you in."