Immortal Sorrow

The sword has been broken, the path to immortality has ended, and in this world, only the dirty soil will remain. The swordsman genius who once stood in the clouds became a devil's cauldron overnight, and his consciousness was imprisoned in endless darkness. However, when he returned from the abyss, his soul melted into all the filth, and he inherited the fate of destiny - he became the new abyss. Wandering between humans and ghosts, he holds the power to define truth. This time, he no longer protects order, but uses this corrupt world to cultivate an... Immortal Immortal!