Literature Reference: 九经通大义，内典自应精。—— 《过不疑上人院》 Mastering the Nine Classics, the inner scriptures naturally become profound. Source from 'Guo Bu Yi Shang Ren Yuan'.
内: Inside and outside, predetermined, expert.
典: Books and dictionaries, symbolizing profound literary talent, are conducive to academic success and intellectual advancement.
Meaning: Inner scriptures signify profound wisdom and dedicated spiritual practice.