Don't worry about the mindless writing, the writing style of an elementary school student, just read it as a mindless post before a meal.
Private introduction: Not a pure ABO world view
Pheromones can be used for attack, defense, and of course reproduction.
Superpower level: Human, soldier, general, war god level within the planet
Outside the planet: first-order planet level, second-order star level, third-order galaxy level, fourth-order universe level, fifth-order domain lord level, sixth-order world lord level, seventh-order lord level, eighth-order venerable level, ninth-order title true god, and tenth-order Hongmeng controller. The founder of the eleventh level chaos...
Purpose: Protect homeland and protect peace.