About v92 visa

Most of them are valid for 6 months, but some are less than 6 months. You must first verify the validity of the V-92 visa given to you. If your passport has expired, you can get a new one in China. You should keep your old passport. You must provide your old and new passports at the port of entry. If the immigrant visa has not been extended and is not used within the validity period, the visa and visa package must be returned to the consulate for cancellation, with an explanation letter explaining the reasons for not using the visa. Then you must reapply for a visa.