German tourist visa has three problems to solve! ! ! Thank you all.

First of all, your friend's letter of proof can let him go to the local immigration office. That application form is a letter to apply for you to go to him, which contains the necessary contents and procedures, so that he can fill it out and mail it to you. The second question is, if you go for 10 days, the daily 1000 is about 1000. . . This should be a deposit or something, just to ensure your expenses in Germany these days. You can ask your friend for a guarantee, so that he may freeze his funds in Germany for a period of time and then send you the certificate. . . The other is your parents' guarantee. If there is no problem, you should go to the bank to freeze some of your funds, and then go to the embassy visa with the certificate issued by the bank. . . The freezing time won't last long. You can use it when you return to China. . . . Finally, I wish you all the best.