CSC, what is the general content of the invitation letter you received?

(3) The invitation letter/admission notice shall include the following contents:

A. Basic information of the applicant: name, date of birth, domestic organization, etc.

B. Present situation of studying abroad: pursuing doctoral degree or jointly cultivating doctoral students.

C. study abroad time: the start and end dates should be clear.

D. information of foreign teachers.

E. study abroad majors or invitees intend to engage in professional study/research abroad.

F required fees and amounts: for example, the names and amounts of related fees such as tuition fees and registration fees.

G. Applicants who jointly train doctoral students can indicate in the invitation that the foreign language level of the invitee meets the requirements of the recipient, otherwise, they should issue a foreign recognition certificate of the applicant's foreign language level separately.

H. signature and contact information of the responsible person of the foreign party.

You should give the foreign tour guide a template, or he will give you an unqualified one, and you will trouble others again.