以下的，持《外国人工作许可通知》向中国驻外使（领）馆申请Z字签证，按照签证标注的时间在华工作。来华工作90日以上的，持《外国人工作许可通知》向中国驻外使（领）馆申请Z字签证，入境后30日内向工作单位所在地外国人来华工作管理部门申领《外国人工作许可证》， 按照标注的有效期在华工作。 2、《外国人工作许可证》有效期届满30日前，应当向工作单位所在地外国人来华工作管理部门提出延期申请。 3、若个人信息（姓名、护照号、职务）等事项发生变更的，应自变更事项发生之日起10个工作日内，向工作单位所在地外国人来华工作管理部门申请变更。 （四）其他注意事项。 1、在中国社交平台留言需遵守中国法律法规。 2、养狗、猫等宠物要遵守相关规定。 3、请勿拍摄军事设施，包括国家直接用于军事目的的建筑、场地和设施。 II. Matters requiring special attention when foreigners work and live in China (I) Validity period of visa. Foreigners, who enter China with a visa and plan to work and live in China, need to apply for a residence permit within 30 days from the date of entry according to relevant requirements. If an extension of the duration of stay specified in the visa is required, the application should be submitted to the exit and entry administration authority of the public security organ of the local people's government at or above the county level in the place of residence, at least 7 days before the expiration of the duration of stay specified in the visa, with the relevant materials relating to the purpose of the application. (II) Validity period of residence permit. Foreigners, who need to stay in China after the expiration of residence permits, shall apply for an extension 30 days before the expiration. Foreigners, who hold a valid residence permit and have changed passport or had other items on the residence permit changed, shall apply to the exit and entry administration authority of the public security organ for information change within 10 days from the date the changes occur. (III) Validity period of work permit. 1.Foreigners working within China should obtain a work permit. Those who work in China for no more than 90 days shall apply for a Z visa from the Chinese embassy (consulate) with the Notification Letter for Foreigner's Work Permit, and work in China within the time indicated on the visa. Those who work in China more than 90 days shall apply for a Z visa from the Chinese embassy (consulate) with the Notification Letter for Foreigner's Work Permit, and apply to the administration department of foreigners working in China where the employer is located for a Foreigner's Work Permit within 30 days from the date of entry, and work in China within the validity period of the work permit.
