The shallow water zone generally refers to areas over 200 meters in depth, or the continental shelf region.
Because of ample sunlight, the temperature is relatively high, oxygen is abundant, and there is a wide variety of algae and plankton.
Only with a stable bottom-tier ecosystem can we create a space where fish can reproduce massively.
Only native Sea People like Liu Zhimao can clearly explain why the Deep Sea Tribe repeatedly attacks the territory of the Shallow Water Tribe.
Invasion is merely an action; the essence of war is to seize living space.
Besides, there is another very important reason.
Wang Yunxiao continued to ask, "I heard that living conditions back home are very harsh?"
"It's not just generally harsh."
When it comes to this topic, Liu Zhimao is full of complaints: "The fish are never enough to eat, and most people in my family have some problems with their minds, only able to use the most primitive tools, and they can't understand reason."
