Can the tourist visa be extended?

1. Generally, the processing time of the embassy is 6- 15 working days, and the travel agency usually delays it by 3-5 working days. 2. A tourist visa is characterized by a short stay, usually 30 days, which cannot be extended. (Most of them are valid for 90 days and stay for 30 days. Individual embassies will grant fixed-term tourist visas according to the specific date of stay of applicants, such as Germany and Australia. 3. Holders of tourist visas are not allowed to work in the local area or engage in activities unrelated to tourism. Group tourist visa is a kind of tourist visa, which is characterized by the fact that the visa is not on the passport, and tourists must enter and leave the country with the group.