Wasteland World: as a Cultivator, I Was Regarded as a UFO

I died once. I dug my own grave with my own hands. My name is engraved on the tombstone, and the handwriting is that of my father. I hugged my mother's bones tightly and vowed to kill all demons. ... "Lu Wanwan, if I can come back, I will marry you!" She turned around and hugged me tight. "Okay, I'm waiting for you... I'm waiting for you to marry me." ... My name is He Jiandong, and I want to tell my dad that I am not dead yet. I want him/her to see with his/her own eyes that our names are engraved on the devil's grave together.