In the Sword Sect, I Awaken the Legacy of the Infinite Sword Saint

This world is divided among many powers: kingdoms, sects, immortals, Buddhists, demons, devils, witches, and more. Every sixty years comes a minor calamity; every five hundred years, a great one, leaving the land ravaged and countless dead and wounded… The Sword Sect has survived to this day by embracing innovation and change. It actively pursues outsourcing contracts and partners with the Great Xia Kingdom to exterminate demons and devils. While upholding the righteous path, it also earns substantial profits and is quietly becoming the largest unicorn… The Sword Sect is brimming with talent and its prodigies run rampant. Fortunately, Shi Qiong has inherited the legacy of the Limitless Sword Saint, allowing her to advance her cultivation. Amid the crushing pressure of countless prodigies, she quietly rises and glimpses the path to immortality.

P.S. The cultivation system has some fresh ideas. The protagonist is an ordinary person who starts from the bottom.