I Create a System of Cultivating Immortals in the City

The world has changed! The power of the system of cultivating immortals has reappeared in reality, and history will be rewritten by one person. "History is not what you see. The real history is the cultivation that allows people to have strong personal power." This is a miracle! He became the mastermind behind the advancement of history. He made the cultivation of immortality come into reality. He created the system of cultivation of immortality. He was the first person after the great changes in the world! He is not only the creator behind the scenes, but also the number one person in the world, synonymous with invincibility! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.