One Evil Sword

Zheng Qian had a blood feud and was hunted down, so he had no choice but to sign a contract with the evil spirit. Use the power of evil to transform your body and gain immortality. I have to take back my things little by little! Obtain the family inheritance, understand the true meaning of the great road, split the eternal torrent with one sword, and see how I can reverse the vicissitudes of life, reach the sky with one hand, make thousands of immortals surrender, and thousands of demons tremble.