Deep-fried dough strips (油条 yóutiáo), freshly fried spring rolls (春卷 chūnjuǎn), red braised pork rind (红烧肉 hóngshāoròu) and crispy baked Peking duck (北京烤鸭 Běijīng kǎoyā) – Chinese cuisine loves to get greasy, hefty, oily. But did you know that this can also apply to people?