Literature Reference: 问师初得经中字，入静犹烧内里香。——《送宫人入道》 From the master, I first learned the words of the scriptures; entering tranquility, I still burn the inner incense. Source from 'Song Gong Ren Ru Dao' by Wang Jian.
入: Enter, and step into the dream. Fit, just perfectly so.
静: Tranquility and serenity. It refers to the quality of remaining calm and composed in the face of challenges, exuding confidence and poise, which fosters smooth progress and prosperity in one's endeavors.
Meaning: Entering tranquility signifies a state of peace and serenity, symbolizing inner calm and cultivation.