Demon Slayer: Start Gaining Points by Saving the Butterfly Sisters

[Demon Slayer] [Perfection] [Easy] [Add Points] Long Yi woke up in a sea of fire. He didn't have time to think too much. When he came to his senses, he quickly saved a pair of panicked sisters beside him... "What? What kind of butterfly sisters do you think you are?" Long Yi looked at the strong man not far away who was waving the meteor hammer like a helicopter and came over calling Amitabha. He seemed to know who this was... … [Kill evil ghosts: hand ghosts, change the character's destiny and give additional rewards: ten points of cause and effect are added, and the arm muscles are strengthened] … [Change the fate of the character Butterfly Kanae and give you rewards: 20 points of cause and effect will be added each, deepening the bond with Kanae, and you can exert stronger combat power when fighting together] … In the final battle, Wu Kuan looked at the number of pillars that were more numerous than his twelve ghost moons and Long Yi, who was charging towards him with a big sword, and fell into deep thought. What on earth did he do wrong?