Laws of the Immortal Jungle

"Here I want to explain an important point. The total amount of spiritual energy, mana, and energy in the entire continent is actually fixed. They are just constantly repeating. Then we can get an important theory, the conservation of matter in the universe." "Please, we are just cultivating and attaining enlightenment, but what you said is like what those alchemists said." "From this, it is known that a soldier needs to consume the output of ten households of farmers, a cultivator who enters the palace needs to consume the output of hundreds of farmers, and a martial arts master who is capable of physical training needs to consume the output of ten thousand households of farmers. Then do you know how much output of farmers is needed by an immortal who has perfected the mirror?" "Ten million! Our Zhou Dynasty has a registered population of 18 million, and there are five immortals! How to fill this huge vacancy?" "Without him, the weak will eat the strong and wash you with blood!" "And this is no longer just a conflict between our Zhou Dynasty and the immortals. This is true for all four continents and seven major countries." "This is an irreconcilable contradiction, so this life-and-death war has already begun." At this moment, a young man in a small town on the edge of a certain continent pierced a pheasant with an arrow. He was overjoyed and had food for tonight.