Controlling the Immortal Way

I am Li Yuhu. In the human world, he is a young man with "Three Nothings". No house, no car, no money. Now I have traveled through time. Unlike others who have traveled through dynasties, now I have borrowed the body of a little fairy boy and live in the fairy world! Although I have become a god, I am still a "Three Nothings" immortal. No magical weapon, no magical elixir, no magical beast! As a little fairy boy with no background, in this alternative fairyland where the jungle prevails, I can only sell myself to Penglai Wonderland to protect the women of Penglai! In return, as long as I have the ability, I can enjoy their elixirs, artifacts, and mythical beasts at will! Although I sold myself, why not do it if I have these things? Therefore, I, Li Yuhu, started from a little fairy boy and a little housekeeper, and started my days of being a fairy in a low-key manner and doing things in a high-profile way! (Remember, this is a fairy world, and there are all kinds of characters. Could it be that great people in history have also become immortals through cultivation? I wonder if you can collect and raise them first, and then kill them when they are fat, there will be unexpected gains)