It means that people who have unfinished business can't get rid of their inner resentment. A heart of loyalty is only known by heaven and earth, and it is a sigh and praise for heroes who have unfinished business.
It's Lu You's famous saying.
Wang gives Shi Xiangyu a tour.
Distribute bare Puwei forest, and Ma Jun sends wine to comfort loneliness.
Rivers do not wash old and modern grievances, and heaven and earth can know loyalty and righteousness.
No couple sometimes invite the moon to fall, and they are crazy enough to cross.
Jade boat full of autumn dew, but hate goose.