薄凉的不只是时光还有人心
[bó liáng de bù zhĭ shì shí guāng hái yŏu rén xīn]
Not only time is fleeting but also human hearts are insincere. The user seems pessimistic, expressing disappointment about how superficial human relationship may become after a long period and it also means cold indifference can be found in people and things passing.