Jia scratched his head, "To declare a territory... it's generally done through physical or chemical signals, right? Physical signals would be things like scratch marks or bite marks, while chemical signals involve emitting scent information in various ways. Both methods are similar to humans setting up boundary markers or warning signs."
Isn't that all there is to declaring a territory?
Be it physical or chemical signals, if marking doesn't work, you fight. If one fight isn't enough, you fight several times, and if that still doesn't work, you fight to the death.
What puzzled Jia was why Feng Yi would be interested in such things?
After briefly explaining, Jia observed Feng Yi's reaction.
Feng Yi's expression was unreadable, but he was definitely listening, though it was unclear what he was thinking.
After waiting a while, Feng Yi told Jia to rest while he continued to watch the documentary, then went to bed after washing up, pondering the methods of declaring territory.
