1. Visa applications from Schengen countries should be submitted one month in advance. See when you leave. Buy insurance from the day you leave, and buy it for three months if you want to do it for three months. You'd better confirm the travel time and ask your friend to send an invitation. The current appointment time is this month 10. But the appointment may be a little late. You can make an appointment around the end of the month. He provides financial guarantee, and you also provide parents with proof of bonus. All Chinese materials, except passports and deposit certificates, must be translated. 6. You're welcome?