For two hundred years, there have been three major mysteries in the world.
First, at a young age, he used a "Painting Sword" to sweep across the rivers and lakes, eradicate evil and eliminate traitors, and became a "phantom sword" that has stood firm in the rivers and lakes for two hundred years.
The second is the "Chengjingmen" who has always been mysterious in the world, both good and evil, but also amazingly powerful.
Third...