Amber!

In 2503 AD, the animal trainer silently left his hometown and arrived at the colonial star Karak. He signed a thirty-year colonial contract and implanted control chips into the native alien beasts day after day, domesticating them into mining tools. He thought the alien beasts were just numb working machines, until the first alien beast he tamed with his own hands lost control and fled north. On the way to pursue Huibei, Silence traveled through the vast wilderness and witnessed the unknown side of the strange beasts - they have pain, memory, and desire. As the secret of the two-way connection of the chip was revealed, he glimpsed the suffering memories of thousands of strange beasts, and finally understood that the so-called taming is just a disregard for the pain of life. When the valley where all beasts gather and the tree of light that carries the memories of all lives appears in front of you, Silence stands on the boundary between humans and alien beasts. Between numbness and awakening, control and empathy, she makes a choice that changes the fate of all lives.