The next sentence of the pledge of eternal love

This kindness is hard-won. The next sentence in the pledge of eternal love is: "It's not easy to get here". This poem is from He Xinlang written by Zhao Changqing in Song Dynasty. The last sentence is: "I am willing to languish for you." The pledge of eternal love means that the Covenant and oath are as eternal as mountains and seas. This kind of goodwill and understanding of the difficulty are hard-won.