Artificial Xmas Trees I Purchased A 9ft Artificial Xmas Tree On Sale. The Ceiling Height Is 8ft. What Can I Do To Adjust Height?

I purchased a 9ft artificial xmas tree on sale. The ceiling height is 8ft. what can i do to adjust height? - artificial xmas trees

I have not opened the box. The tree 9ft is supported in 4 parts. I wondered if I only get three sections, I use the same effect. Artificial trees are so flexible.