Getting a k 1 visa to go to the United States is a headache.

Just grab some photos of life taken by different friends to prove that you have the same life and friends. Sometimes these people are so stubborn. My friend came to China to help me with my visa. Now that everyone is here, what can I not believe? And it's not the first time to do it, and I have to let my friends write the invitation in person. It's so depressing I haven't asked for it before, but I need a different certificate every time. Please spare them!