The PRC follows the international system and issues visas according to its laws and regulations which may be modified from time to time. The information provided on this page is about entry to the PRC mainland only: it does not include entry rules for Hong Kong, Macau, or Taiwan. In some limited situations visa is not required, but most foreign travellers need one. Generally, travellers requiring one must obtain it prior to travel, but there are a few exceptions.
Foreign travellers holding connecting tickets to pass through China are exempt from visa requirements provided they stay in the transit area of the airport for a no longer than 24 hours.
Visas can be issued for various durations; immediate or later start dates, and allow one, two (dual), or multiple entries. Any exit from the mainland of the PRC, including to Hong Kong and Macau will require that you have a valid entry to the mainland to permit you to re-enter. Otherwise you will need to apply for a new one at a consulate (or equivalent in Hong Kong) before entry is permitted.
The Chinese visa is usually a paper sheet glued into your passport but it can occasionally be a rubber stamp.
Read more about China Visas
Note:ITIoTSC will only offer the invitation letter as a participation proof, which is not used for visa application. For the visa application, it's better for you to apply for the tourist visa. If you need the materials for visa application, we can offer the help, but not responsible for your visa application. Thanks for your understanding and attention!