The Five Elements Are Short of Wood, so I Accepted an Old Demon from Montenegro as My Godfather

The most powerful earth element to cultivate immortality, first person, urban cultivation of immortality, cool writing. When I was a child, I was frail and sickly. The fortune teller said that I lacked wood in the five elements and needed to find a creature of the wood genus to complement and protect me. My mother asked me to adopt an old locust tree at the entrance of the village as my godfather. I didn't expect that he turned out to be an old demon from Montenegro who lived for three thousand years...