Fantasy: Kuanggan's Ignition Technique Turns into a Strange Fire

Han Chen traveled through time to a small family of immortal cultivators. His spiritual roots were extremely poor and there was no hope of becoming an immortal. He was about to lie down. But he accidentally awakened the proficiency system. As proficiency increases, the power of various spells increases to incredible levels. An ordinary lighting technique was cultivated by him into a stunt that resembled a million-foot-long ray of light. A fire-ignition technique that could be extinguished by the wind was finally cultivated by him into a divine fire that could burn mountains and boil seas. An ordinary object-controlling skill was transformed into a group-fighting skill by him. "This system is amazing." From then on, an ascetic monk specializing in liver proficiency was born. Many years later, Han Chen discovered that he had become invincible before he knew it!