Does China's calendar still exist after immigration?

Is this a problem? Oh, no. It depends. There are two kinds of immigrants, one is complete immigration, that is, obtaining the nationality of the destination country. Once you get the nationality of the destination country, you naturally have no nationality of China in China, that is, you have no nationality. This situation will naturally be eliminated. If you only get the permanent residency in the destination country, you are still a citizen of China and China. In this case, the file you entered naturally exists and will not be deleted.