Sword of the Six Realms

Because his Dantian was broken since he was a child, he had no choice but to practice his sword skills and physical body to the extreme. However, his level was too low and he was looked down upon by others. Don't be afraid, look at the attack of my strongest Dantian in history, everything will be small, just look at the sword! Of all the forms, I can cut them all with one sword. One sword proves the road, and one sword destroys the injustice. Kill the evil spirits with one sword, break the sky with one sword!