In the middle of the night, feng qin notices that there are so many soldiers outside the blood-spirit pool that killing him will be difficult. He has suppressed his cultivation for so long that he hopes this legendary pool will not disappoint him. He goes out to check on his progress. He notices that the sound of swords makes him think that someone is practicing sword-sheathing. He tells him that if he keeps practicing this way he won't understand the true intent of the sword.