If God Had Not Given Birth to My Treasure-Hunting Mouse, Who Would Have Got the Thousands of Treasures?

"The Demon Cultivator", "Abandoning the Righteous and Becoming a Demon", "Non-System", "Single Female Protagonist", "Slow-paced Upgrade" and "Decisive Killing" Rat has a difficult life and has no choice but to cultivate immortality. My name is Ji Fengting, a treasure-hunting rat, the only one in the world. Master said that on the day I attain enlightenment, all the treasures in the world will come into my hands. I didn't care. I was in a small county town, guarding the girl who called me "brother", thinking that life would continue like this. Until she died in front of me. From that day on, I no longer wanted to be that honest mouse. Enter the secret realm, obtain the treasure, and practice magical skills. Someone asked me: A mouse, why? I took out the pair of bells and shook them. "She's still waiting for me." "I don't have time to talk nonsense with you."