"Using it on some rare animals is actually quite good."
The other aspect is the great development in the military sphere. In the past few decades, we've learned a lot from the High-level Civilization relics, including technologies such as electromagnetic guns and lasers, which are weapons of interstellar civilization level, and have seen considerable development.
All sorts of warships have been completed, with the largest flagship named "The Kunlun Mountain," equipped with the most advanced drone control center, high-energy lasers, heavy electromagnetic guns, and hydrogen bombs as materialist weapons. It also has Light Screen Spirit Language, Engraving shields, and other mind devices. Its surface is covered with skin from Invisibility Bugs, allowing it to enter an optical invisibility state.
The space carrier "The Kunlun Mountain" alone cost 800 Spirit Essence! Inside, it has a nuclear fusion engine and a large ecosystem, capable of long-term space navigation.
