Crossing the Immortal Path by Mistake

Man is the most spiritual thing in heaven and earth. Heaven can overthrow but cannot contain... Zhang Chi's parents died when he was young, and he was scorned by his family. By chance, he got a copper bowl... Just after Zhang Chi finally left the family, he discovered that the low-level monks outside were actually the medicinal materials for the high-level monks! In order to survive, Zhang Chi can only rely on himself. Hundreds of years later, looking back suddenly, the evil cultivator actually relaxed himself [No system + Qi refining, foundation building and elixir formation + single female protagonist]