What's the difference between the short-term work permit and M/F visa?

What's the difference between the short-term work permit and M/F visa?

Foreigners entering the country to complete short-term work tasks refer to those who enter the country for the following reasons and stay in the country for no more than 90 days:

1.To complete technical, science research, management, advisory jobs, etc. with their partner in China;

2.To conduct trial training for sports in China (including coaches and athletes) ;

3.Photographing (including advertisements and documentaries) ;

4.Fashion Show (including car models, shooting print advertisements, etc.).

The following situations are not considered as the completion of short-term work tasks:

1.Purchasing machinery and equipment for supporting maintenance, installation,commissioning, disassembly, guidance and training;

2.Guiding, supervising and inspecting the winning projects in China;

3.Dispatched to domestic branches, subsidiaries and representative offices to complete short-term work;

4.Those who participate in sports events (including athletes, coaches, team doctors, assistants and other relevant personnel. However, according to the requirements of international sports organizations and with the approval of China's competent authorities, they enter the country with registration cards);

5.Volunteers and volunteers who enter the country for unpaid work or are paid by overseas institutions.

Those who have the conditions of 1, 2, 3 and 4 and stay for no more than 90 days shall apply for M visa; Those who have meet the condition of 5 and stay for no more than 90 days shall apply for F visa. Those listed in the first and Items 1, 2, 3, 5 of the second who stay in China for more than 90 days each time shall apply for work permit in China (Working Period of More Than 90 Days).