I recommend the fantasy novel " Psychic Sword God." The protagonist, Ning Bufan, cultivated the sword and obtained the Xuanyuan Sword, the top of the ten ancient divine weapons. He also created the Heartbroken Sword Technique and was invincible in the world. At the same time, he became Sun Wukong's brother and won the heart of Goddess Nvywa. He defeated 100,000 Heavenly troops and caused a ruckus in the Soaring Heaven King Palace. He saved Goddess Nvywa and destroyed the Jade Pool, causing a great disaster. The Xuanyuan Sword ran through the entire book. It was an important cultivation weapon and the key to the protagonist's peak. I hope you like my recommendation.😗