All my flesh and bones are broken, but I am here,
Crying blood swallows return to offer sacrifices to the souls of the dead.
Swinging the sword and drinking the demon's blood,
Looking coldly, yin and yang still exist on their own.
One is a young man who carries a blood feud and struggles to find an unknown secret in the light of swords and blood. One is an alien spirit who will give everything for his lover. They looked at the three realms of man, ghost and devil with a smile, and staged a love-hate struggle between life and destiny in the light of swords and blood.