The most convenient way for Xiao Wang to study in France.

For Xiao Wang, the most convenient way to study in France is to apply for a study visa. France has different types of study visas for foreign students, and the most common one is the student visa (Visa Long Séjour? Tudiant) is suitable for students who plan to study in France for more than three months.

In order to apply for a study visa in France, Xiao Wang needs to prepare the following materials:

1. Admission notice or admission notice: Xiao Wang needs to receive an admission notice or admission notice from a French school to prove that he has been admitted to a French school.

2. Visa application form: Xiao Wang needs to fill out and submit a French visa application form.

3. International passport: Xiao Wang needs an international passport valid for at least six months while studying in France.

4. Photos: Xiao Wang needs to submit photos that meet the requirements of the French visa.

5. Visa fee: Xiao Wang needs to pay the application fee for studying in France.

6. Insurance certificate: Xiao Wang needs to provide effective medical insurance certificate to ensure medical insurance protection during his stay in France.

In addition to the above materials, Xiao Wang also needs to meet other conditions, such as language requirements and academic qualifications. For the specific application process, you can consult the French embassy or consulate in your country or get more information through the French embassy in official website.

It should be noted that the above methods are common ways to study abroad, but the most suitable way is to be determined according to Xiao Wang's personal situation and study abroad plan. It is suggested that Xiao Wang fully understand the policies and requirements of studying in France before applying, and consult the professional study abroad institutions or French embassies and consulates in the host country to obtain more accurate information.