pín​jiàn​zhī​jiāo

friends from one's humble days

Senses

贫贱之交/ 貧賤之交 pín​jiàn​zhī​jiāo friends from one's humble days

friends who formed their bond when they were poor and have stayed together through hard times

References

see 贫贱之交/貧賤之交 糟糠之妻/糟糠之妻
synonym 贫贱交/貧賤交 贫贱之交/貧賤之交