她不倾国不倾城但我独爱她
[tā bù qīng guó bù qīng chéng dàn wŏ dú ài tā]
The phrase translates to 'She may not turn heads, but I am captivated by her alone.' This indicates a profound personal appreciation that goes beyond superficial beauty, highlighting genuine love rooted in deeper connection and emotional bond rather than physical appeal.