Sun Kun-mu, well in his 80s, has been exhuming graves since he was 13. He shares the stigma behind this indispensable yet stigmatized industry, from people refusing to eat at the same table to refusing to shake hands with him. Sun takes us through the journey of how this thousand-year tradition has evolved and how each bone exhumer does their best to pick every bone to make sure the long departed’s remains all stay intact for their families to cherish.