Master's Past Experiences of Practicing in Other Worlds

In his previous life, Sun Ming, the real person of Yuanying who had lived for hundreds of years, died accidentally. When he woke up again, he came to a world intertwined with weirdness and technology. How to eliminate demons and protect the way? It's impossible. Sun Ming just wants to live in peace and quiet, to be invincible in the world, and to accept a disciple by the way.