南言北妄夏亦森旅
[nán yán bĕi wàng xià yì sēn lǚ]
A combination of characters that create an almost poetic effect. 'Nan' means south, 'Bei' north, and 'Xia' summer; 'yan' means words, 'wang' could mean lie or absurd, and 'Yi Sen' could indicate lush forest, which creates a mysterious and travel-like feel, probably indicating a nomadic life journey across various places during different seasons with both sincere words and fantasies.