Immaculate Heart Sword

Young Ling Yun, holding a mortal rusty sword, embarked on the path to immortality on a night of bloodshed in the village. He is mediocre in nature, but has an iron-willed mind, and vows to use the tenacity of his mortal body to reach the peak of heaven. The road to immortality is long and full of disasters and disasters. There are powerful enemies outside and inner demons growing inside. He refined his body like steel, cultivated his skills to master the spirit, and sharpened his skills in the world of mortals. But the rusty sword that accompanied him actually grew with his thoughts, drank blood and sharpened its edge, and finally revealed its true nature as a "sword of the heart" - the direction of the sword's edge was not based on spiritual power, but only on the heart. However, the path to true strength does not stop at slaying demons and satisfying grudges. It is necessary to break through the confusion, cleanse the soul, and refine a crystal clear and unsullied heart from thousands of tribulations. This is a unique practice that uses will to sharpen the sword and cultivate the weapon with Taoism. See how Ling Yun wields this sword of the heart, cutting off the shackles of the past, the obstacles of cause and effect, and the unfairness of heaven, and finally attains the supreme swordsmanship: no sword in the hand, but a sword in the heart; once the sword of the heart comes out, it is flawless!