How to Become an Immortal Without Robbing Tombs

"Although you are stupid in nature, Saonian, I think you have the qualities to become an immortal." Chen Yu sincerely said: "Please give me some advice, senior!" "I just picked up the remains of an immortal from the grave," the old man said, and took out the alchemy furnace with his backhand: "Cut the skin and become a feather. Now enter my body training tower to temper your body. If you replace it with the immortal skin and bones, you will be the next golden elixir monk!" "But, senior, why do I look a bit like a pill furnace?"