Ghostly Roaring Soul-Severing Knife

The cold light appeared and roared, killing all living things. rThe mysterious demon Soul-Severing Blade, which had disappeared for more than twenty years, suddenly reappeared. r The principals of the Three Forts and Two Villages were brutally murdered within a few days. Shen Jiahao, the young owner of Bailongzhuang, was determined to chase the murderer thousands of miles away. He gathered his colleagues to find the Soul-Severing Knife. However, he was repeatedly attacked by the Soul-Severing Knife on the way. Who is the Soul-Severing Knife's true identity? Can Shen Jiahao take revenge and eliminate harm for the martial arts world?