The Road to Immortality Without Time Travel or System

During the age of chaos, the Three Kingdoms were in a state of power. They had different beliefs because their ancestors left behind three supreme words of martial arts. These three words are sword, frost, and can. Sword refers to swordsmen, and frost refers to mages. Can is the most mysterious. No one knows the power behind it. They only discovered the divine will behind all professions (for example, sword intention is one of them). This country also has the most types of professionals. One day, in a small town near the country of Can Zi, such an incident happened. . . . . . (The writing is not very good... Please give me more suggestions...) (This book has been published...)