C224 Here You Go?

Lin Rann's face immediately turned cold. He did not give Master Wuku any face. "Master, you are wrong. The formula is provided by me. I naturally know the specific refining method. I don't even care to peep at you. The method of selecting a pill is different. This is the key to the pill's refinement. It is also the foundation of me being an alchemist. How can I let you know? Therefore