万里深情不及她人无言勾引
[wàn lĭ shēn qíng bù jí tā rén wú yán gōu yĭn]
Suggests that even profound feelings stretching a long distance (万里 - thousands of miles) fall short compared to someone else’s influence or charm, which may not have overt attempts (无声诱惑) at attracting attention, highlighting intense feelings of inadequacy or inferiority in love.