Crazy Knife Laughs at the Mortal World

There have been many heroes in Zhongzhou since ancient times, and Shen Dao Qiushui is undoubtedly the most powerful hero who has risen in Heluo in the past five hundred years. Many years later, Qiu Shui became famous in the imperial court and Cao Ze, but at that time, he converted to Buddhism. What happened to the crazy swordsman who had a huge empire back then, and what happened to him to turn him into a Buddhist warrior who has lost all his troubles?