Brother, Please Help

When he woke up, Lu Chen traveled through time and became an ordinary passerby in his book. Ordinary? Just kidding, from today on, he is the most dazzling star in the sect! Senior brother, please help me see how this sword technique works; Senior brother, please teach me how to make elixir; Senior brother, help me... Just like that, the happy senior career began. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.