树深时见鹿人深时见心
[shù shēn shí jiàn lù rén shēn shí jiàn xīn]
'When Trees Are Deep, See Deer; When Hearts Are True, Understand Others’ Innermost Thoughts.' This suggests that in nature's depth, one can discover profound beauty (like deer), and in human relations, when interactions are genuine, true intentions can be understood.