Big Cut and Heart Tiger

At the end of the Warring States Period, the ronin Koko followed his master's order to kill tigers and went to Tosa Chitu Mountain "to see if there were any tigers." There are no trees in this barren mountain, only the sweet wind and the dead villages. There is an evil ghost named "Big One" entrenched in the mountains - it is invisible and has no substance. It feeds on the obsessions of people's hearts. It can transform into human forms and spy on fear. Kirk drew his sword to fight, but was severely wounded by a blow. He lost the sight in his left eye and fled in embarrassment. When he was about to die, he realized that the "tiger" his master was talking about was not in the mountains, but in his heart. The flame burning from hatred, unwillingness, and desire to prove is his real enemy. If you keep cutting, you can only bend down. This is a fable about "cutting" and "subduing" - foreign enemies are easy to kill, but internal tigers are difficult to subdue. When you think you are slaying demons, maybe you are just feeding the beast in your heart.