Literature Reference: 赖君时访宿，不避北斋风。—— 《寄贾岛》 I rely on your visits and stay, undeterred by the north study's wind. Source from 'To Jia Dao'.
访: Inquiring, exploring, and seeking.
宿: Celestial Mansions.
Meaning: The act of visiting and staying over reflects deep and sincere friendship.