若我能飞过沧海桑田
[ruò wŏ néng fēi guò cāng hăi sāng tián]
If I Could Fly Over the Vast Oceans and Changing Lands, this suggests a desire for freedom and the endurance through great change or difficulties. It is inspired by classic Chinese literature and poetry, referring to time passing and significant transformation. 'Cang hai sang tian' specifically implies dramatic change over time from sea to farmland.