Start a Book! Make Me a Modern Alchemist

Hey~ I went to a damn library and I shouldn't have touched that unfortunate book! It's time to eat dirt again this month. I really shouldn't have encountered this unlucky book. Before I finished speaking, an old voice came to mind... Young man, are you willing to learn alchemy from me? An adventure in the library! See how the male protagonist Wang Kaixuan became a legendary alchemist in the modern city! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.