What did the Chinese find at 8200m?

Overview of a photo taken by the Chinese in 1975 at about 8200m.  What is the object circled?

The item in the photo is the body of a Chinese climber who died in 1975.  The Chinese did not find Irvine in 1975.  The issues are explained in the "Debunked" video:  Debunked: Sandy Irvine & Camera Have ...