Passport expires in Russia, how to return to China?

You can consult the Embassy of China first, and you'd better ask them to help you solve it. Besides, it depends on how long you are overdue. If it expires for a long time, it will be very difficult, especially if you have a business visa or a labor visa, the student visa can be better, because the first two visas indicate that you must travel or work in Russia, and the immigration department is very strict with these two visas. Even if you hold a labor visa and don't renew it for a long time, you will have to pay a fine. The amount of the fine depends on the situation. Labor visas and tourist visas can be better, but it also depends on how long you have expired. The student visa is the lightest. As long as it doesn't take long, the school can do it for you, provided that you are admitted and pay the tuition and room fee. The above situation can be summarized in one sentence. In other words, if you are overdue for several years, the best result is that the Immigration Bureau will issue you a one-time exit visa with a black stamp on your passport, telling you not to come back in the future, and you should return to China at once. As for the upstairs saying that there is no free return to China, even if you repatriate, you have to pay your own travel expenses. Don't you have no money? After you return to China, the customs will pay in advance, and then the public security organs will ask your family and friends for money.