Probably the little beast picked up an injured little beast at the door one day and then healed with him. Later, the little beast came back after he left, which was considered to be emotional, but the little beast's body was special. His blood can revive the loyal boss of Little Beast (it seems). The little beast often suffers from physical pain, and his master is very distressed. There is nothing he can do. Later, one day, the little beast was caught to resurrect BOSS, and the process was cruel. Then the little beast kept watching the little beast suffer. He said that he could only watch and remember the suffering of the little beast and remember it for the rest of his life. However, at the critical moment, the little beast read a spell and BOSS died. In fact, the little beast and his master have been trying to kill the boss for years. Later, the small animal Sect was besieged, and the small animal would rather kill the enemy than live in the world to continue his pain.