The doctor turned his head and whispered four words to the two elderly people. The old people could no longer control their tears.,Thirdly, regardless of the enemy's strength, one must exert all their effort and fight with ruthlessness and bloodthirst when attacking.,The snake has a slender body and weak venom. It's not like a venomous snake with a triangular head and thin neck. It mostly relies on constriction to kill its prey, using venom only as a supplement.。