*5. 3. 遵守个人卫生要求(不得留长指甲、涂指甲油、无假指甲、厨房和管事部首饰不外露、餐饮服务人员首饰简约、头发保持整齐始终在帽内等) Follow personnel hygiene practices (No long nail, nail polish, No false nails, no exposed jewelry in the kitchen and STW, simple jewelry for FB service staff, and hair kept neat and always inside the hat, etc.)