Douluo Shenhao System, Kill the Soul Beast World at the Beginning

Starting out as a mediocre ghost wolf? No problem! I have a system that can break the sky and kill gods [Ding ~ Congratulations to the host for gaining the ability: every time you breathe, you gain one day of cultivation] He was promoted to a ten-thousand-year soul beast in seven months and broke through the one-hundred-thousand-year limit in one year. That day, all the spirit beasts in the forest fell silent!